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c0007  

 

 
history and origins
 
Manufacturer / Brand Name
Unknown

Country of Origin
USA

Factory Location

Date of Manufacture
ca.1890s
 
electrical attributes
 
Voltage

Wattage / Candle Power

Amperage

 

physical attributes
 
Envelope
2.61" DIA.
Atmosphere
Vacuum


Finish / Color
Cobalt Blue
Filament
Circular; 1 Coil

 
Base
Westinghouse
 
 
comments
  Cobalt blue glass lamp with Westinghouse base. This may be an Edison lamp however there are no labels present on the bulb.