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US3040185A
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Pulse frequency divider using synchronized monostable multi-triggering timing circuit in synchronized blocking oscillator
Assignee: International Business Machines Corp
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Filing: 1960-06-27
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Granted: 1962-06-19
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Expires: 1980-06-27
Abstract
No abstract record available.
Inventors
- 👤 Rodney L Horton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:01
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/04; H04N5/06; H03; H03K; H03K5/00; H03K5/00006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2585722A
Cited
US2863053A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |