US3097340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Generating system producing constant width pulses from input pulses of indeterminate height and duration
Assignee: Westinghouse Electric Corp
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Filing: 1961-05-31
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Granted: 1963-07-09
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Expires: 1981-05-31
Abstract
No abstract record available.
Inventors
- 👤 Dobbie James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:54
CPC Classifications
H; H03; H03K; H03K5/00; H03K5/01; H03K5/04; H03K5/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
IN CONTROLLED PULSE SIGNAL PROVIDING APPARATUS OPERATIVE WITH INPUT PULSE SIGNALS, THE COMBINATION OF A SOURCE OF REFERENCE FREQUENCY SIGNALS, SIGNAL GATING MEANS OPERATIVE WHEN OPEN WITH SAID SIGNAL SOURCE TO PROVIDE A PAIR OF CONTROL SIGNALS HAVING A PREDETERMINED RELATIONSHIP TO SAID REFERENCE SIGNALS, FIRST CONTROL MEANS OPERATIVE TO OPEN SAID SIGNAL GATING MEANS IN RESPONSE TO EACH OF SAID INPUT PULSE SIGNALS, AND SECOND CONTROL MEANS FOR PROVIDING A CONTROLLED PULSE OUTPUT SIGNAL IN RESPONSE TO SAID CONTROL SIGNALS, WITH SAID FIRST CONTROL MEANS BEING RESPONSIVE TO SAID ONE CONTROL SIGNAL.
Claim 2
Dependent Claim
93 words
IN CONTROLLED PULSE SIGNAL PROVIDING APPARATUS OPERATIVE WITH INPUT PULSE SIGNALS, THE COMBINATION OF A SOURCE OF REFERENCE FREQUENCY SIGNALS, SIGNAL GATING MEANS OPERATIVE WHEN OPEN WITH SAID SIGNAL SOURCE TO PROVIDE A PAIR OF CONTROL SIGNALS HAVING A PREDETERMINED RELATIONSHIP TO SAID REFERENCE SIGNALS, FIRST CONTROL MEANS OPERATIVE TO OPEN SAID SIGNAL GATING MEANS IN RESPONSE TO EACH OF SAID INPUT PULSE SIGNALS, AND SECOND CONTROL MEANS FOR PROVIDING A CONTROLLED PULSE OUTPUT SIGNAL IN RESPONSE TO SAID CONTROL SIGNALS, WITH SAID FIRST CONTROL MEANS BEING RESPONSIVE TO SAID ONE CONTROL SIGNAL.
References Cited (Backward Citations)
US2885662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |