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US2963698A
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Digital-to-analog converter
Assignee: Consolidated Electrodynamics Corp
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Filing: 1956-06-25
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Granted: 1960-12-06
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Expires: 1976-06-25
Abstract
No abstract record available.
Inventors
- 👤 George M Slocomb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:13
CPC Classifications
H; H03; H03M; H03M1/00; H03M1/66; H03M1/74; H03M1/80; H03M1/808
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2803815A
Cited
US2538615A
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US2505029A
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US2693572A
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US2736889A
Cited
US2751549A
Cited
US2775727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |