US3461333A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deflection system for flat cathode ray tube having canted electron gun in plane parallel to display screen
Assignee: General Electric Co
•
Filing: 1967-04-10
•
Granted: 1969-08-12
•
Expires: 1987-04-10
Abstract
No abstract record available.
Inventors
- 👤 Svend E Havn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:59
CPC Classifications
H; H01; H01J; H01J31/00; H01J31/08; H01J31/10; H01J31/12; H01J31/123; H01J31/124
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2760096A
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US2795729A
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US2850669A
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US2928014A
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US2999957A
Cited
US2872607A
Cited
US3031596A
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US3193717A
Cited
US3023343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |