Lamp, filamentary wire and method of making said wire
United States Patent 3075120
US Patent References:
Filamentary body for electric lamps and method of making the same
- - 1461117
Tungsten filament and method of making it
- - 1670292
Vibration and sag resistant filament
- - 1720000
Wire and wire making
- - 2250610
Filamentary body for electric lamps and method of making the same
- - 1461117
Tungsten filament and method of making it
- - 1670292
Vibration and sag resistant filament
- - 1720000
Wire and wire making
- - 2250610
Inventors:
Schnitzel, Randolph H.
Publication Date:
01/22/1963
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Export Citation:
Assignee:
WESTINGHOUSE ELECTRIC CORP
Primary Class:
Other Classes:
313/341, 428/592, 419/4, 445/48, 140/71.500, 428/611
International Classes:
C22B34/36; H01B1/02; H01K3/02; C22B34/00; H01K3/00