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Directional Reflector Fittings 90o Corner Type
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C6230
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100-150W GLS
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BC
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Top Entry
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No Gear
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Lighting Equipment
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dudley
Made from cast iron with a bronze finish. Mounted at 20 ft. on the
Dudley Decorative Cast Iron Standard. Decorative lantern produced for
the new Dudley municipal buildings which were officially opened on the 2nd December 1935.
Seven were installed around the building.
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C????
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500W GLS
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GES
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Post Top
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No Gear
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1936 Journal
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progress
Comprises a copper frame with copper canopy and cast-iron dome, using lenticular and
prismatic glass panels. The prismatic refractor glass panels give directive control
of the light in the directions of the road whilst the lenticular glass panels facing
across the road and pavement enhance the illumination in these directions (they spread
the flux in azimuth.) Stainless steel reflectors are fitted inside the unit.
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C9018
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250-400W MA/V
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GES
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Top Entry
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No Gear
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1936 Advert
1936 Journal
1937 Programme
1937 Journal
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hoodalite
Designed to give even illumination without glare.
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C???
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???W SO/H
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BC
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???
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No Gear
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1936 Journal
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C9223
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C9223
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50W, 65W, 100W, 150W SO/H
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BC
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Clamp
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No Gear
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1938 advert
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C9325
Registered Design. (Patent Applied For).
Silvered Mirror Reflectors fitted into substantial carrier, also sheet metal cover
affording weather protection, and with auxiliary silvered mirror light source screening
Reflectors. Tapped ¾in. or 1in. Gas for Bracket Arm.
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C9322
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45W SO/H
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BC
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Top Entry
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No Gear
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C9323
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60W SO/H
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BC
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Top Entry
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No Gear
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C9324
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85W SO/H
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BC
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Top Entry
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No Gear
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C9325
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140W SO/H
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BC
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Top Entry
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No Gear
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1937 Advert
1939 Advert
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C9684
Specially designed guaranteed Silver Mirror Reflectors, embedded in a one-piece Cast Iron
frame, with Porcelain Shockproof Lampholder and Lamp Support, the Unit being designed for
suspension over centre of roadway, by Twin Span Wires from Lugs provided. Connection for leads
at side of fitting. Made available as a standard side-entry fitting a couple of years later.
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C9684
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85W SO/H
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BC
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Twin Span Wires
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No Gear
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1937 Advert
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C9684B
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150W SO/H
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BC
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Side Entry
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No Gear
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1939 Advert
1939 Advert
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C9685
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140W SO/H
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BC
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Twin Span Wires
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No Gear
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1937 Advert
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C9750
Decorative unit comprising internal silvered mirror reflectors and special
lenticular glass panels. For 100W and 150W "Philora" Sodium Horizontal Lamps.
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C9750
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100-150 SO/H
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BC
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Top Entry
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No Gear
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1937 Advert
1938 advert
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C9764
Decorative unit, incorporating specially contoured internal reflectors
and glass panels designed for wide and even light distribution. For 250W and 400W
"Philora" Mercury Lamps.
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C9764
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250-400W MA/V
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GES
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Top Entry
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No Gear
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1937 Advert
1938 advert
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BS/ARP 37 Lantern
For wartime use. After many experiments and tests, REVO have produced a unit which complies with
BS/ARP 37: scientific design and permanent optical control; light output cannot be disturbed; rigid assembly
unaffected by handling or lamp changing; fitted with GES, ES or BC adaptors for connecting to existing lampholders;
vitreous enamel finish. There is a unit for every mounting height now certified by the
British Standards Institution.
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???
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15W GLS
25W GLS
40W GLS
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BC
ES
GES
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Top Entry
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No Gear
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1940 Journal
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c9777 cut-off lantern
The firm promoted this design as an important post-war lantern. Has an absolute cut-off.
Suitable for 140 watt Sodium lamp in which the light source is completely
screened at approximately 20° below the horizontal. It is specially designed, however, to let a certain
amount of reflected light to be emitted up to 10° below the horizontal so that the space-height ratio can
be greater than that usually associated with cut-off fittings without causing alternate light and dark bands
to appear across the width of the thoroughfare.
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C9777
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140W SO/H
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BC
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Top Entry
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No Gear
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Public Lighting #36
1946 Programme
1947 book
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C10392 Series
A lantern of the non-cut-off type for use with 250-watt or 400-watt
vertically-burning mercury vapour lamps. In this type a high value of candle-power is emitted
at angles near to the horizontal for the purpose of taking full advantage of the specular
component of light reflected from the road surface at large angles of incidence.
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C10392
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80-125W MB/V
80 MBF/V
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BC
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Side Entry
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No Gear
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1946 Programme
Lighting Equipment
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C10393
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125 MBF/V
250-400W MA/V
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ES
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Side Entry
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No Gear
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1946 Programme
1947 book
Lighting Equipment
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C10724 Ornamental Lantern
The firm promoted this design as an important post-war lantern. Semi-cut-off distribution. Shows how a lantern of decorative
character can be produced without sacrifice of efficiency. The internal reflectors are adjustable to suit varying gradients of
road.
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C10724
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250W-400W MA/H
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GES
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Post Top
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No Gear
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Public Lighting #36
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c10735 semi-cut-off
These particular fittings have a unique method of optical control which is provided
by the Prismatic Refractor Panels which are made by Holophane. In conjunction
with these refractor panels internal reflectors are fitted which control the light
emitted in the upper zones when prismatic control is no longer efficient.
The upper portion of each panel is of clear glass, to allow the reflected light
to be transmitted with the minimum absorption, while the lower portion is prismatic
and of special lenticular formation at one end to give lateral beam control.
The firm promoted this design as an important post-war lantern. Semi-cut-off distribution.
The special feature of the lanterns C.10735 and C.10766 is the independent control of the light
by reflectors and refractors, thus directing the light emission with the minimum of loss. In this type
the maximum candle-power is emitted at 15° below the horizontal and the intensity is progressively reduced
above this angle.
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C10735
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140W SO/H
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BC
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Top Entry
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No Gear
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Public Lighting #36
1945 Advert
1946 Programme
1947 book
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C10737
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140W SO/H
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BC
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Top Entry
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No Gear
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1939 Advert
1939 Programme
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c10738
Side road lantern.
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C10738
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45W SO/H
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BC
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Top Entry
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No Gear
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1947 Paper
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C10739
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60W SO/H
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BC
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Top Entry
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No Gear
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1947 Paper
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c10766 semi-cut-off
A similar method of light control is utilised for this lantern as of
the C10737 (the sodium version). There is an absence of objectional glare which
is effected by gradual reduction of the candle power at angles approaching the
horizontal. The firm promoted this design as an important post-war lantern. Semi-cut-off distribution.
The special feature of the lanterns C.10735 and C.10766 is the independent control of the light
by reflectors and refractors, thus directing the light emission with the minimum of loss. In this type
the maximum candle-power is emitted at 15° below the horizontal and the intensity is progressively reduced
above this angle.
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C10766
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250W MA/H
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ES
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Top Entry
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No Gear
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1939 Programme
Public Lighting #36
1946 Programme
1947 book
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C10767
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400W MA/H
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ES
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Top Entry
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No Gear
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1939 Advert
Public Lighting #36
1946 Programme
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c12122
First shown in prototype form at the APLE's 1946 Conference in London. Developed in 1947 for the Bolton Corporation. Blended sodium lantern. It is an open-type fitting, comprising heavy weatherproof cast
iron canopy and frame, housing silvered mirror reflector for the sodium lamp and white vitreous enamelled reflectors for the gasfilled
lamps which are situated at each end. Specially designed refractor panels are fitted in each end.
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C12122
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140W SO/H
2 x 100-150W GLS
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BC
2 x BC
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Side Entry
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No Gear
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Public Lighting #48
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C12421 Series
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C12421
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60-200W GLS
80-125W MB
80W MBF
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BC
3BC
3BC
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Top Entry
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No Gear
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Lighting Equipment
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C12421/AL
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60-200W GLS
80-125W MB
80W MBF
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BC
3BC
3BC
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Top Entry
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No Gear
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Lighting Equipment
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c12492: sol-etern
First shown in prototype form at the APLE's 1946 Conference in London. Designed for two 5-ft. 80-watt lamps and will give excellent results when spaced and
sited in accordance with the recommendation of the Ministry of Transport Final Report (1937) for Group "A" Roads. Final version displayed at the
Southport 1947 conference after units had already been installed. It was the first street lighting unit to use only two 80-watt 5-ft. fluorescent
tubes and is designed for the lighting of traffic routes at a mounting height of 25-ft. (Group A) and sited in accordance with the recommendations
of the M.O.T. Final Report (1937). Uses mainly suitably treated aluminium for its construction. The method of support is either by a bracket arm which
passes right through the body of the lantern or by twin span-wires for which lugs are provided when required. All the necessary gear may be housed in the lantern and access to the starter switches
by removal of a simple cover plate at one end. A specially formed Perspex cover, hinged on one side for easy access to the lamps and reflectors,
renders the unit dust-tight and the REVO Patent sliding lampholders greatly facilitate re-lamping. The reflectors are of anodised aluminium
with a highly specular finish of durable quality and require no cleaning. REVO Britannia concrete column has been specially designed for
use with this lantern.
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C12492
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2 x 80W MCF
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4 x BC
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Side Entry
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Gear
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1946 Conference
1947 Conference
1947 Advert
1947 Advert
1947 Journal
1947 Advert
1951 book
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c12628 series
The special feature of this die-cast lantern is the independent control of the light by a pressed aluminium
reflector system, in conjunction with glass panels. There are two reflectors on each side of the linear light source, viz., an
upper reflector, which redirects light through the plain upper section of one of the glass panels, and an auxiliary lower
reflector which directs light through the prismatic section and prevents light direct from the source being transmitted through
the plain section. By this arrangement a highly effective utilization of the total light available is obtained.
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C12627
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250W-400W MA/H
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ES
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Side Entry
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No Gear
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Public Lighting #77
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C12628
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250W-400W MA/H
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ES
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Side Entry
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No Gear
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1951 book
Public Lighting #77
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c12662
This lantern for 140-watt Sodium lamp is of die-cast aluminium alloy and, being enclosed, is very
simple to maintain. Highly efficient light distribution is obtained by means of reflectors and
refractors, 95 per cent. of the lantern output being emitted in the lower hemisphere.
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C12662
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140W SO/H
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BC
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Side Entry
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No Gear
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1951 book
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c12962
This lantern was primarily designed to serve thoroughfares where some degree of colour discrimination is desirable.
The lantern comprises a combination of two standard Tungsten Filament Lamps with a Sodium lamp. It is usual to employ two
150-watt pearl Tungsten lamps with one 140-watt Sodium lamp, thereby obtaining satisfactory colour rendering for normal purposes.
The additional of the tungsten lamps greatly enhances the general appearance of an installation and enables street ligting to be
provided at a low running cost.
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C12962
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140W SO/H &
2 x 150W GLS
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3 x BC
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Top Entry
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No Gear
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1951 book
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Festival (New Type)
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C?????
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4 x 80W MCF
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8 x BC
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Post Top
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Gear
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1960s Catalogue
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Jupiter
Cut-off version.
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C?????
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??x???W ???
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??xBC
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Post Top
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???
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1960s Catalogue
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Jupiter
Semi-cut-off version.
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C?????
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??x???W ???
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??xBC
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Post Top
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???
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1960s Catalogue
|
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Diadem Major
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C?????
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60-200W GLS
80-125W MB
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BC
3BC
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Side Entry
|
Gear
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1960s Catalogue
|
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Prefect
With dome refractor.
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C?????
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60-200W GLS
80-125W MB
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BC
3BC
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Top Entry
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No Gear
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1960s Catalogue
|
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Prefect
With bowl refractor.
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C?????
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60-200W GLS
80-125W MB
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BC
3BC
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Top Entry
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No Gear
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1960s Catalogue
|
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Lucidor A
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A42.555
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85-140W SOI
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BC
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Side Entry
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No Gear
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1960s advert
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