Lamp holder for circular lamps
United States Patent 2503931
US Patent References:
/D113652.html
- - D113652

/D138164.html
- - D138164

/D141473.html
- - D141473

Polarized duplex receptacle
- - 1954375

Fluorescent lamp holder
- - 2254706


Inventors:
Young, William R.
Publication Date:
04/11/1950
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Assignee:
GEN ELECTRIC
Primary Class:
362/216
Other Classes:
D26/79, 439/229, D26/75
International Classes:
H01R33/08; H01R33/05
US Patent References:
2298961Fluorescent lamp
2309676Fluorescent lamp
2350462Portable lamp
2400381Tubular electric lamp and holding means therefor