US2983873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulse time discriminator circuit which eliminates transients induced by gating pulses
Assignee: RCA Corp
•
Filing: 1957-01-30
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Granted: 1961-05-09
•
Expires: 1977-01-30
Abstract
No abstract record available.
Inventors
- 👤 Alfred I Mintzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:05
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/66; G01S13/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2566331A
Cited
US2577668A
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US2429788A
Cited
US2576137A
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US2698382A
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US2781445A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |