Electric lamp and discharge devices – Cathode ray tube – Plural beam generating or control
Patent
1996-12-17
1999-01-19
O'Shea, Sandra
Electric lamp and discharge devices
Cathode ray tube
Plural beam generating or control
313460, 445 36, H01J 2950
Patent
active
058617086
ABSTRACT:
A color cathode ray tube includes an in-line electron gun. The electron gun includes at least a tubular part which is composed of two (or more) folded portions which are secured to each other.
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Day Michael
Kraus Robert J.
O'shea Sandra
U.S. Philips Corporation
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