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You are here: Home > Top > Search Results > c0004

c0004  

 

c0004.jpg
 
history and origins
 
Manufacturer / Brand Name
Unknown Tipless

Country of Origin
USA

Factory Location

Date of Manufacture
ca.1890s
 
electrical attributes
 
Voltage

Wattage / Candle Power

Amperage

 

physical attributes
 
Envelope
2.38" Dia.
Atmosphere
Vacuum


Finish / Color
Clear
Filament
Circular; 1 Coil

 
Base
Edison; Medium
 
 
comments
  Unknown tipless lamp. This lamp features an unusual two piece constructed base and is of tipless design. The lamp is exhausted through the bottom using the butt stem seal method.