Patent US3403266A successfully refreshed from Google Patents.
US3403266A
Expired / Lapsed
US
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Clock-pulse steering gate arrangement for flip-flop employing isolated gate controlled charging capactitor
Assignee: RCA Corp
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Filing: 1966-11-17
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Granted: 1968-09-24
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Expires: 1986-11-17
Abstract
No abstract record available.
Inventors
- 👤 Robert C Heuner
- 👤 Joseph W Harmon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:24
CPC Classifications
G; G11; G11C; G11C19/00; G11C19/28; H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/286
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
IN A CAPACITANCE MULTIPLICATION CIRCUIT IN WHICH CAPACITANCE MEANS IS COUPLED BETWEEN A POINT OF REFERENCE POTENTIAL AND THE BASE ELECTRODE OF A FIRST TRANSISTOR, THE COLLECTOR ELECTRODE OF WHICH IS COUPLED TO AN OUTPUT POINT AND THE EMITTER ELECTRODE OF WHICH IS COUPLED TO A CONTROL TERMINAL MEANS; THE IMPROVEMENT COMPRISING; SECOND AND THIRD TRANSISTORS HAVING THEIR COLLECTOR-EMITTER PATHS CONNECTED IN SERIES ACROSS SAID CAPACITANCE MEANS, A PLURALITY OF INPUT TERMINALS, GATING MEANS COUPLED BETWEEN SAID INPUT TERMINALS AND SAID SECOND TRANSISTOR, AND CONTROL SIGNAL RESPONSIVE MEANS COUPLED BETWEEN SAID CONTROL TERMINAL MEANS AND SAID THIRD TRANSISTOR.
Claim 2
Dependent Claim
98 words
IN A CAPACITANCE MULTIPLICATION CIRCUIT IN WHICH CAPACITANCE MEANS IS COUPLED BETWEEN A POINT OF REFERENCE POTENTIAL AND THE BASE ELECTRODE OF A FIRST TRANSISTOR, THE COLLECTOR ELECTRODE OF WHICH IS COUPLED TO AN OUTPUT POINT AND THE EMITTER ELECTRODE OF WHICH IS COUPLED TO A CONTROL TERMINAL MEANS; THE IMPROVEMENT COMPRISING; SECOND AND THIRD TRANSISTORS HAVING THEIR COLLECTOR-EMITTER PATHS CONNECTED IN SERIES ACROSS SAID CAPACITANCE MEANS, A PLURALITY OF INPUT TERMINALS, GATING MEANS COUPLED BETWEEN SAID INPUT TERMINALS AND SAID SECOND TRANSISTOR, AND CONTROL SIGNAL RESPONSIVE MEANS COUPLED BETWEEN SAID CONTROL TERMINAL MEANS AND SAID THIRD TRANSISTOR.
References Cited (Backward Citations)
US3305728A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |