US3145308A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Monostable multivibrator with early reset if desired
Assignee: International Business Machines Corp
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Filing: 1960-11-30
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Granted: 1964-08-18
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Expires: 1980-11-30
Abstract
No abstract record available.
Inventors
- 👤 Abraham M Gindi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:05
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K15/08; B; B41; B41J; B41J9/00; B41J9/44; G06F; G06F3/00; G06F3/12; H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/284
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
APPARATUS INCLUDING: A NUMBER OF TRANSISTORS; SETTING MEANS CONNECTED TO A FIRST TRANSISTOR; RESETTING MEANS CONNECTED TO SAID FIRST TRANSISTOR; CIRCUIT MEANS INTERCONNECTING SAID NUMBER OF TRANSISTORS; OUTPUT MEANS CONNECTED TO A SECOND TRANSISTOR OF SAID NUMBER OF TRANSISTORS; A SOURCE OF SET SIGNALS, CONNECTED TO SAID SETTING MEANS, OPERATIVE IN ASSOCIATION WITH SAID CIRCUIT MEANS TO CAUSE SAID TRANSISTORS TO ASSUME A FIRST SET OF STATES; A SOURCE OF RESET SIGNALS, CONNECTED TO SAID RESETTING MEANS, OPERATIVE IN ASSOCIATION WITH SAID CIRCUIT MEANS TO CAUSE SAID TRANSISTORS TO ASSUME A SECOND SET OF STATES IMMEDIATELY; AND REACTIVE MEANS, CONNECTED BETWEEN TWO OF SAID NUMBER OF TRANSISTORS OPERATIVE TO CAUSE SAID TRANSISTORS TO ASSUME SAID SECOND SET OF STATES, A PREDETERMINED TIME AFTER SAID FIRST SET OF STATES ARE ASSUMED, IN THE ABSENCE OF RESET SIGNALS PRIOR TO SET PREDETERMINED TIME.
Claim 2
Dependent Claim
141 words
APPARATUS INCLUDING: A NUMBER OF TRANSISTORS; SETTING MEANS CONNECTED TO A FIRST TRANSISTOR; RESETTING MEANS CONNECTED TO SAID FIRST TRANSISTOR; CIRCUIT MEANS INTERCONNECTING SAID NUMBER OF TRANSISTORS; OUTPUT MEANS CONNECTED TO A SECOND TRANSISTOR OF SAID NUMBER OF TRANSISTORS; A SOURCE OF SET SIGNALS, CONNECTED TO SAID SETTING MEANS, OPERATIVE IN ASSOCIATION WITH SAID CIRCUIT MEANS TO CAUSE SAID TRANSISTORS TO ASSUME A FIRST SET OF STATES; A SOURCE OF RESET SIGNALS, CONNECTED TO SAID RESETTING MEANS, OPERATIVE IN ASSOCIATION WITH SAID CIRCUIT MEANS TO CAUSE SAID TRANSISTORS TO ASSUME A SECOND SET OF STATES IMMEDIATELY; AND REACTIVE MEANS, CONNECTED BETWEEN TWO OF SAID NUMBER OF TRANSISTORS OPERATIVE TO CAUSE SAID TRANSISTORS TO ASSUME SAID SECOND SET OF STATES, A PREDETERMINED TIME AFTER SAID FIRST SET OF STATES ARE ASSUMED, IN THE ABSENCE OF RESET SIGNALS PRIOR TO SET PREDETERMINED TIME.
References Cited (Backward Citations)
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Cited
US2576339A
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US2562188A
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US2986649A
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US2837663A
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US2937291A
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US3113219A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |