Robertson Carbon Filament Light Bulb

Catalogue number #1259387953

Robertson Carbon Filament Light Bulb	Robertson Carbon Filament Light Bulb	Robertson Carbon Filament Light Bulb 200 watt	Robertson Carbon Filament Light Bulb 200 watt

Description:

Very large early carbon filament light bulb with the following information on the glass envelope: Robertson, and near the base:230 200 C4 (230 volt, 200 watt Type C4)Single carbon filament with bayonet fittling indicated a probable date of a little after 1900. Size 16.25" (26.1 cm) long 4.5" (11.6 cm) diameter see photo with a standard modern 60 watt light bulb. Price includes insurance and transport

Sale Details:

I am interested in this item [Email us about it] | Have you registered yet?