Electric lamp and discharge devices – Cathode ray tube – Plural beam generating or control
Patent
1975-12-18
1977-06-28
Rolinec, Rudolph V.
Electric lamp and discharge devices
Cathode ray tube
Plural beam generating or control
313456, H01J 2951
Patent
active
040328112
ABSTRACT:
This disclosure depicts and describes a unitized, in-line electron gun for television cathode ray tubes having a bead-type structure for mechanically supporting, spacing, and aligning gun components. This disclosure is particularly directed to an improved structure which promotes a greater stability of electrode support with a reduced tendency toward bead fracture.
REFERENCES:
patent: 3659133 (1972-04-01), Tsuneta et al.
patent: 3935498 (1976-01-01), Doggett et al.
Gautier Franklyn P.
Gioia Norman F.
Schwartz James W.
Coult John H.
Dahl Lawrence J.
Rolinec Rudolph V.
Zenith Radio Corporation
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