Antique light bulb - Robertson ca.1900

Part ID: EF0019

Antique light bulb - Robertson ca.1900

Original Robertson outside frosted antique light bulb with a carbon or drawn tungsten filament, made in England around the turn of the century. This vintage light bulb uses a plaster base cement & has a circular single coil filament. Etched on the glass is ROBERTSON 100-16. It has an early UK standard bayonet cap fitting. Shown glowing at only 50 volts for the photograph. Click on the photo for a bigger image.

  • Added: 3 years ago
  • Hire: £4.00 , 1st Week
  • Buy/Risk Value: £28.00 each
  • In Stock: 1


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