An interesting find,here's a 15W A19 short neck Canadian General Electric Shadow Ban incandescent lamp.
Voltage: 120V
Current: 0.12A
Filament: C-9
Lamp shape: A19 (short neck)
Made in: Canada
Base: Medium E26 Aluminum
Yeah, kind of like banning the shadow from a candle!
This bulb has GEs earlier Q Coat finish which was different from the soft white silica coating it later used. The Q Coat bulbs look milky and translucent.
This bulb has GEs earlier Q Coat finish which was different from the soft white silica coating it later used. The Q Coat bulbs look milky and translucent.