US3341693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulse counter
Assignee: RCA Corp
•
Filing: 1963-06-21
•
Granted: 1967-09-12
•
Expires: 1983-06-21
Abstract
No abstract record available.
Inventors
- 👤 Robert N Hurst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:08
CPC Classifications
H; H03; H03K; H03K23/00; H03K23/64; H03K23/66; H03K23/662
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A PULSE COUNTER FOR COUNTING INPUT PULSE COMPRISING IN COMBINATION: A PLURALITY OF BISTABLE DEVICES SERIALLY CONNECTED FROM A FIRST ONE TO A LAST ONE TO OPERATE AS A BINARY COUNTER TO COUNT SAID INPUT PULSES, AN INPUT GATE COUPLED TO SAID FIRST ONE OF SAID BISTABLE DEVICES, MEANS FOR APPLYING ALL OF SAID INPUT PULSES TO SAID INPUT GATE, FIRST MEANS COUPLED TO SAID INPUT GATE FOR CANCELLING SELECTED INPUT PULSES BY SELECTIVELY INHIBITING SAID INPUT GATE TO BLOCK SAID SELECTED PULSES FROM PASSING THROUGH SAID INPUT GATE, AND
Claim 2
Dependent Claim
90 words
A PULSE COUNTER FOR COUNTING INPUT PULSE COMPRISING IN COMBINATION: A PLURALITY OF BISTABLE DEVICES SERIALLY CONNECTED FROM A FIRST ONE TO A LAST ONE TO OPERATE AS A BINARY COUNTER TO COUNT SAID INPUT PULSES, AN INPUT GATE COUPLED TO SAID FIRST ONE OF SAID BISTABLE DEVICES, MEANS FOR APPLYING ALL OF SAID INPUT PULSES TO SAID INPUT GATE, FIRST MEANS COUPLED TO SAID INPUT GATE FOR CANCELLING SELECTED INPUT PULSES BY SELECTIVELY INHIBITING SAID INPUT GATE TO BLOCK SAID SELECTED PULSES FROM PASSING THROUGH SAID INPUT GATE, AND
References Cited (Backward Citations)
US2828071A
Cited
US2927206A
Cited
US2824961A
Cited
US3141959A
Cited
US3078417A
Cited
US3209130A
Cited
US3156870A
Cited
US3209347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |