Patent US3314013A successfully refreshed from Google Patents.
US3314013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable delay pulse generating apparatus
Assignee: International Business Machines Corp
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Filing: 1963-06-06
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Granted: 1967-04-11
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Expires: 1983-06-06
Abstract
No abstract record available.
Inventors
- 👤 Dirac Jules
- 👤 Royse David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:30
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
APPARATUS FOR GENERATING TIMING SIGNALS COMPRISING: A PLURALITY OF MONOSTABLE DEVICES ARRANGED IN SEQUENCE, EACH DEVICE HAVING AN INPUT AND AN OUTPUT AND EACH ADAPTED TO DELIVER A SIGNAL ON ITS OUTPUT IN RESPONSE TO A SIGNAL ON ITS INPUT; COUPLING CIRCUIT MEANS FOR COUPLING EACH OF SAID OUTPUTS TO THE NEXT SUCCEEDING INPUT; A DELAY DEVICE; AND MEANS RESPONSIVE TO A COINCIDENCE OF OUTPUT SIGNALS FROM TWO OF SAID MONOSTABLE DEVICES FOR SWITCHING SAID COUPLING CIRCUIT MEANS THROUGH SAID DELAY DEVICE.
Claim 2
Dependent Claim
82 words
APPARATUS FOR GENERATING TIMING SIGNALS COMPRISING: A PLURALITY OF MONOSTABLE DEVICES ARRANGED IN SEQUENCE, EACH DEVICE HAVING AN INPUT AND AN OUTPUT AND EACH ADAPTED TO DELIVER A SIGNAL ON ITS OUTPUT IN RESPONSE TO A SIGNAL ON ITS INPUT; COUPLING CIRCUIT MEANS FOR COUPLING EACH OF SAID OUTPUTS TO THE NEXT SUCCEEDING INPUT; A DELAY DEVICE; AND MEANS RESPONSIVE TO A COINCIDENCE OF OUTPUT SIGNALS FROM TWO OF SAID MONOSTABLE DEVICES FOR SWITCHING SAID COUPLING CIRCUIT MEANS THROUGH SAID DELAY DEVICE.
References Cited (Backward Citations)
US2835804A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |