Incandescent lamps (part 2)
Cryselco 230v 200w Carbon Filament lamp
Duofil Double Filament bulb
1930s 150w Osram GEC Lamp
1930s 60w Osram GEC lamp
Osram GEC lamps 1930s
Osram GEC 230v 200w Carbon Filament Lamp 1950s
Osram GEC 1000w Unknown lamp
Osram GEC Turndown Lamp
Philips 230v 100w Filament Lamp
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