Patent US2501368A successfully refreshed from Google Patents.
Patent US3082330A successfully refreshed from Google Patents.
US3082330A
Expired / Lapsed
US
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Generating arbitrary varying-amplitude step-wave using distributor having separate channel individual to each successive step
Assignee: Kinetics Corp
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Filing: 1958-07-25
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Granted: 1963-03-19
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Expires: 1978-07-25
Abstract
No abstract record available.
Inventors
- 👤 Thomas C Ward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:43
CPC Classifications
H; H04; H04J; H04J3/00; H04J3/02; H04J3/04; H04J3/047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
A STATIC COMMUTATOR FOR SEQUENTIALLY COUPLING INFORMATION SIGNALS INDIVIDUALLY TO A COMMON CIRCUIT COMPRISING: A PLURALITY OF BINARY CIRCUITS HAVING FIRST AND SECOND STABLE STATES; A SOURCE OF PULSES HAVING AN OUTPUT COUPLED TO EACH OF SAID BINARY CIRCUITS; INTERCONNECTING MEANS FOR SAID BINARY CIRCUITS FOR PROGRESSIVELY PLACING SAID BINARY CIRCUITS EXCLUSIVELY IN SAID FIRST STABLE STATE IN RESPONSE TO PULSES FROM SAID SOURCES, RESISTANCE MEANS CONNECTED ACROSS THE OUTPUT OF EACH OF SAID BINARY CIRCUITS; A PLURALITY OF BIPOLAR TRANSISTOR SWITCHES, EACH BIPOLAR SWITCH INCLUDING A PAIR OF TRANSISTORS HAVING BASE ELECTRODES CONNECTED TO ONE POINT ON SAID RESISTANCE MEANS AND COLLECTOR ELECTRODES CONNECTED TO ANOTHER POINT ON SAID RESISTANCE MEANS, EACH OF SAID TRANSISTORS HAVING AN EMITTER ELECTRODE, THE EMITTER ELECTRODE OF ONE TRANSISTOR IN EACH PAIR BEING CONNECTED TO THE COMMON CIRCUIT; AND MEANS FOR APPLYING INFORMATION SIGNALS TO THE EMITTER ELECTRODES OF THE REMAINING TRANSISTORS IN SAID BIPOLAR SWITCHES, WHEREBY THE INFORMATION SIGNALS PASSED BY SAID BIPOLAR SWITCHES ARE APPLIED TO SAID COMMON CIRCUIT.
Claim 2
Dependent Claim
168 words
A STATIC COMMUTATOR FOR SEQUENTIALLY COUPLING INFORMATION SIGNALS INDIVIDUALLY TO A COMMON CIRCUIT COMPRISING: A PLURALITY OF BINARY CIRCUITS HAVING FIRST AND SECOND STABLE STATES; A SOURCE OF PULSES HAVING AN OUTPUT COUPLED TO EACH OF SAID BINARY CIRCUITS; INTERCONNECTING MEANS FOR SAID BINARY CIRCUITS FOR PROGRESSIVELY PLACING SAID BINARY CIRCUITS EXCLUSIVELY IN SAID FIRST STABLE STATE IN RESPONSE TO PULSES FROM SAID SOURCES, RESISTANCE MEANS CONNECTED ACROSS THE OUTPUT OF EACH OF SAID BINARY CIRCUITS; A PLURALITY OF BIPOLAR TRANSISTOR SWITCHES, EACH BIPOLAR SWITCH INCLUDING A PAIR OF TRANSISTORS HAVING BASE ELECTRODES CONNECTED TO ONE POINT ON SAID RESISTANCE MEANS AND COLLECTOR ELECTRODES CONNECTED TO ANOTHER POINT ON SAID RESISTANCE MEANS, EACH OF SAID TRANSISTORS HAVING AN EMITTER ELECTRODE, THE EMITTER ELECTRODE OF ONE TRANSISTOR IN EACH PAIR BEING CONNECTED TO THE COMMON CIRCUIT; AND MEANS FOR APPLYING INFORMATION SIGNALS TO THE EMITTER ELECTRODES OF THE REMAINING TRANSISTORS IN SAID BIPOLAR SWITCHES, WHEREBY THE INFORMATION SIGNALS PASSED BY SAID BIPOLAR SWITCHES ARE APPLIED TO SAID COMMON CIRCUIT.
References Cited (Backward Citations)
US2858889A
Cited
US2899570A
Cited
US2199634A
Cited
US2413440A
Cited
US2442403A
Cited
US2465355A
Cited
US2483411A
Cited
US2651718A
Cited
US2627039A
Cited
US2657318A
Cited
US2673936A
Cited
US2906869A
Cited
US2889537A
Cited
US2936338A
Cited
US2931922A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |