Title:
Tricolor kinescope magnetic shield
United States Patent 2677779
US Patent References:
Cathode ray tube arrangement
- - 2332881
Electrical apparatus
- - 2336837
Projection cathode-ray tube
- - 2457175
Color television picture tube
- - 2611099
Cathode ray tube arrangement
- - 2332881
Electrical apparatus
- - 2336837
Projection cathode-ray tube
- - 2457175
Color television picture tube
- - 2611099
Inventors:
Goodrich, Hunter C.
Publication Date:
05/04/1954
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Export Citation:
Assignee:
RCA CORP
Primary Class:
Other Classes:
315/85, 315/14, 348/E09.021, 315/368.280, 348/809
International Classes:
H01J29/70; H01J29/86; H04N9/28