US3153200A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Timed pulse providing circuit
Assignee: Westinghouse Electric Corp
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Filing: 1960-11-14
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Granted: 1964-10-13
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Expires: 1980-11-14
Abstract
No abstract record available.
Inventors
- 👤 Robert A Wahrman
- 👤 Marvin A Davis
- 👤 John H Courcoulas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:22
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/027; H03K3/037; H03K5/00; H03K5/15; H03K5/15006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A CIRCUIT ARRANGEMENT RESPONSIVE TO A SINGLE INCOMING CONTROL PULSE INCLUDING AN AMPLIFIER RESPONSIVE TO SAID INCOMING CONTROL PULSE FOR PROPAGATING A FIRST OUTGOING PULSE, A FIRST TIME DELAY CIRCUIT RESPONSIVE TO SAID INCOMING CONTROL PULSE FOR PROPAGATING AFTER A PREDETERMINED INTERVAL A SECOND CONTROL PULSE, AN AMPLIFIER RESPONSIVE TO SAID SECOND CONTROL PULSE FOR PROPAGATING A SECOND OUTGOING PULSE, A SECOND TIME DELAY CIRCUIT RESPONSIVE TO SAID SECOND CONTROL PULSE FOR PROPAGATING AFTER A SECOND PREDETERMINED INTERVAL A THIRD CONTROL PULSE, MEANS RESPONSIVE TO SAID THIRD CONTROL PULSE FOR TERMINATING THE OPERATION OF SAID FIRST AMPLIFIER, AND A THIRD TIME DELAY CIRCUIT RESPONSIVE TO SAID THIRD CONTROL PULSE FOR PROPAGATING AFTER A THIRD PREDETERMINED INTERVAL A FOURTH CONTROL PULSE, AND MEANS RESPONSIVE TO SAID FOURTH CONTROL PULSE FOR TERMINATING THE OPERATION OF SAID SECOND AMPLIFIER.
Claim 2
Dependent Claim
136 words
A CIRCUIT ARRANGEMENT RESPONSIVE TO A SINGLE INCOMING CONTROL PULSE INCLUDING AN AMPLIFIER RESPONSIVE TO SAID INCOMING CONTROL PULSE FOR PROPAGATING A FIRST OUTGOING PULSE, A FIRST TIME DELAY CIRCUIT RESPONSIVE TO SAID INCOMING CONTROL PULSE FOR PROPAGATING AFTER A PREDETERMINED INTERVAL A SECOND CONTROL PULSE, AN AMPLIFIER RESPONSIVE TO SAID SECOND CONTROL PULSE FOR PROPAGATING A SECOND OUTGOING PULSE, A SECOND TIME DELAY CIRCUIT RESPONSIVE TO SAID SECOND CONTROL PULSE FOR PROPAGATING AFTER A SECOND PREDETERMINED INTERVAL A THIRD CONTROL PULSE, MEANS RESPONSIVE TO SAID THIRD CONTROL PULSE FOR TERMINATING THE OPERATION OF SAID FIRST AMPLIFIER, AND A THIRD TIME DELAY CIRCUIT RESPONSIVE TO SAID THIRD CONTROL PULSE FOR PROPAGATING AFTER A THIRD PREDETERMINED INTERVAL A FOURTH CONTROL PULSE, AND MEANS RESPONSIVE TO SAID FOURTH CONTROL PULSE FOR TERMINATING THE OPERATION OF SAID SECOND AMPLIFIER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-13 | 1968-04-13 | 1968-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-13 | 1972-04-13 | 1972-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-13 | 1976-04-13 | 1976-10-13 | $7700.00 | Window Closed / Lapsed |