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US2834956A
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Reducing doppler search time in cross-correlation systems
Assignee: GTE Sylvania Inc
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Filing: 1952-05-10
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Granted: 1958-05-13
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Expires: 1972-05-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Hunter C Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:35
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/02; G01S13/50; G01S13/58; G01S13/585
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1750668A
Cited
US2586605A
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US2669710A
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US2583573A
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US2529510A
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US2621243A
Cited
US2614250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-12 | 1961-11-11 | 1962-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-12 | 1965-11-11 | 1966-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-12 | 1969-11-11 | 1970-05-13 | $7700.00 | Window Closed / Lapsed |