Three beam gun
United States Patent 2757301
US Patent References:
Cathode ray tube
- - 2252744

Cathode ray tube
- - 2336895

Cathode ray tube system
- - 2341764

Push-pull output tube
- - 2553735

Cathode-ray tube
- - 2556824


Inventors:
Jones, Charles H.
Carpenter, Chester P.
Publication Date:
07/31/1956
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Assignee:
WESTINGHOUSE ELECTRIC CORP
Primary Class:
313/411
Other Classes:
315/14, 313/412
International Classes:
H01J31/20; H01J31/10
US Patent References:
2565357Electron discharge device
2581487Color television reproduction tube
2587074Color television image reproducing system
2607903Distributor tube construction
2611099Color television picture tube
2634380Cathode-ray tube
2710890Dot-screen type color television apparatus
Foreign References:
GB380381A
FR866065A