Patent US3263064A successfully refreshed from Google Patents.
US3263064A
Expired / Lapsed
US
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Apparatus for determining the repetition frequency of pulse signals
Assignee: Individual
•
Filing: 1963-02-25
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Granted: 1966-07-26
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Expires: 1983-02-25
Abstract
No abstract record available.
Inventors
- 👤 Lindars Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:26
CPC Classifications
H; H03; H03K; H03K21/00; G; G01; G01R; G01R23/00; G01R23/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
APPARATUS FOR DETERMING THE REPETITION FREQUENCY OF REPETITIVE INPUT PULSE SIGNALS COMPRISING A CONSTANT FREQUENCY OSCILLATOR, A MAIN COUNTER FED FROM SAID OSCILLATOR AND OPERATIVE, WHEN STARTED, TO COUNT DOWN ON RECEIPT OF EACH SUCCESSIVE SIGNAL FED FROM SAID OSCILLATOR TO THE MAIN COUNTER, RESET MEANS FOR SAID MAIN COUNTER OPERATIVE ON RECEIPT OF A RESET SIGNAL TO RESET THE MAIN COUNTER TO A PREDETERMINED DATUM, A SEQUENCE COUNTER TRIGGERED BY EACH OF SAID INPUT PULSE SIGNALS TO START COUNTING SIGNALS FROM SAID OSCILLATOR ON RECEIPT OF EACH INPUT PULSE SIGNAL AND OPERATIVE TO RESET AND RESTART THE MAIN COUNTER, MEANS OPERATED BY THE MAIN COUNTER TO RESET THE SEQUENCE COUNTER AFTER THE MAIN COUNTER HAS STARTED COUNTING DOWN, MEANS RESPONSIVE TO THE OUTPUT OF THE MAIN COUNTER OPERATIVE TO REDUCE PERIODICALLY THE RATE OF FEEDING OF SIGNALS FROM SAID OSCILLATOR TO SAID MAIN COUNTER, AND OUTPUT MEANS RESPONSIVE TO THE COUNTED DOWN OUTPUT OF THE MAIN COUNTER AT THE END OF THE COUNT DOWN.
Claim 2
Dependent Claim
165 words
APPARATUS FOR DETERMING THE REPETITION FREQUENCY OF REPETITIVE INPUT PULSE SIGNALS COMPRISING A CONSTANT FREQUENCY OSCILLATOR, A MAIN COUNTER FED FROM SAID OSCILLATOR AND OPERATIVE, WHEN STARTED, TO COUNT DOWN ON RECEIPT OF EACH SUCCESSIVE SIGNAL FED FROM SAID OSCILLATOR TO THE MAIN COUNTER, RESET MEANS FOR SAID MAIN COUNTER OPERATIVE ON RECEIPT OF A RESET SIGNAL TO RESET THE MAIN COUNTER TO A PREDETERMINED DATUM, A SEQUENCE COUNTER TRIGGERED BY EACH OF SAID INPUT PULSE SIGNALS TO START COUNTING SIGNALS FROM SAID OSCILLATOR ON RECEIPT OF EACH INPUT PULSE SIGNAL AND OPERATIVE TO RESET AND RESTART THE MAIN COUNTER, MEANS OPERATED BY THE MAIN COUNTER TO RESET THE SEQUENCE COUNTER AFTER THE MAIN COUNTER HAS STARTED COUNTING DOWN, MEANS RESPONSIVE TO THE OUTPUT OF THE MAIN COUNTER OPERATIVE TO REDUCE PERIODICALLY THE RATE OF FEEDING OF SIGNALS FROM SAID OSCILLATOR TO SAID MAIN COUNTER, AND OUTPUT MEANS RESPONSIVE TO THE COUNTED DOWN OUTPUT OF THE MAIN COUNTER AT THE END OF THE COUNT DOWN.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |