Patent US3171041A successfully refreshed from Google Patents.
US3171041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single input gate controlling circuit
Assignee: Individual
•
Filing: 1961-07-20
•
Granted: 1965-02-23
•
Expires: 1981-07-20
Abstract
No abstract record available.
Inventors
- 👤 Charles W Haase
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:25
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/282; H03K3/2823
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
97 words
IN A RECEIVER, THE COMBINATION OF CIRCUIT MEANS FOR CONVERTING AND DECODING A TRANSMITTED WAVE SIGNAL INTO A PULSE SIGNAL, UTILIZING MEANS OPERATING WHEN ACTIVATED BY A PREDETERMINED PULSE SIGNAL, SAID UTILIZING MEANS BEING CONNECTED TO SAID CONVERTING AND DECODING MEANS FOR CONTROLLING WAVE SIGNAL TRANSMISSION, SINGLE INPUT GATE CONTROLLING MEANS COUPLED BETWEEN SAID CONVERTING AND DECODING CIRCUIT MEANS AND SAID UTILIZING MEANS, SAID SINGLE INPUT GATE CONTROLLING MEANS COMPRISING AN INPUT TERMINAL COUPLED TO SAID CONVERTING AND DECODING MEANS, FIRST AND SECOND DISCHARGE DEVICES CONNECTED TOGETHER SO AS TO FORM A MULTIVIBRATOR, CIRCUIT MEANS CONNECTING SAID
References Cited (Backward Citations)
US3019350A
Cited
US3035248A
Cited
US2212967A
Cited
US2822538A
Cited
US3018384A
Cited
US3040189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |