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Title:
Cathode ray tube deflection apparatus
United States Patent 2817782
US Patent References:
Beam centering device for cathode-ray tubes
- - 2513929
Cathode-ray tube combined beam centering and deflection device
- - 2553039
Television deflection power recovery circuit
- - 2555831
Wide angle sweep yoke assembly
- - 2565331
Deflection coil assembly
- - 2578342
Inventors:
Over, Donald P.
Barkow, William H.
Publication Date:
12/24/1957
View Patent Images:
Download PDF 2817782
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Assignee:
RCA CORP
Primary Class:
335/211
Other Classes:
348/E03.042, 315/398, 335/210
International Classes:
H04N3/227
;
H04N3/22
US Patent References:
2639314
Electromagnetic deflection yoke
2686276
Wave generating system
Foreign References:
GB476947A