US3588896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radar composite video processor
Assignee: United States Department of the Navy
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Filing: 1969-08-25
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Granted: 1971-06-28
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Expires: 1989-08-25
Abstract
Abstract A SYSTEM FOR COMBINING A PLURALITY OF INFORMATIONAL RADAR SIGNALS INTO A SINGLE COMPOSITE SIGNAL WHICH IS THEN RECORDED ON ONE CHANNEL OF A MAGNETIC TAPE. THE ORIGINAL SIGNALS ARE THEN RECONSTRUCTED FORM THE COMPOSITE SIGNAL AND APPLIED TO A RADAR DISPLAY SCOPE WHICH RENDERS A PRESENTATION IDENTICAL TO THAT OF THE ORIGINAL VIDEO SIGNAL.
Inventors
- 👤 Robert T Duarte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:43
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/28; G01S7/2806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |