|
|
|
lighting trades limited full range | Gas Lanterns
|
Square Lantern
|
Square Lantern
|
??? candle power
|
5 burners
|
Post Top
|
1928 Journal
|
|
|
Silva Lamp
Fitted with the "Renown" burner first demostrated at APLE Conference in Brighton 1927. The curious design of the interior of the
burner is claimed to render lighting back impossible, and the result is attained with complete elimination of corrosion and the
absence of wire gauzes or specially constructed nozzles. This device has led to considerably reduced labour charges for maintenance as
well as promoting higher efficiency. Quiet lighting and extinguishing is secured even when the normal consumption is
reduced by 25% and transitory fluctuations in pressure have litle influence.
|
Silva Lamp
|
??? candle power
|
5 burners
|
???
|
1928 Journal
|
|
|
|
|
|
|
|