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Patent US3452283A successfully refreshed from Google Patents.
US3452283A
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Assignee: Weltronic Co
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Filing: 1965-02-23
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Granted: 1969-06-24
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Expires: 1985-02-23
Abstract
No abstract record available.
Inventors
- 👤 George O'neal Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:46
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/28; B; B23; B23K; B23K11/00; B23K11/24; B23K11/241; B23K11/245
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
IN COMBINATION, A SOURCE OF RECURRING ELECTRICAL PULSES, TIMING MEANS COMPRISING COUNTING MEANS FOR COUNTING SAID PULSES, A PLURALITY OF INDIVIDUALLY SETTABLE SELECTOR MEANS CONNECTED TO SAID COUNTING MEANS FOR PROVIDING A SELECTABLE OUTPUT INDICATION AT SELECTED COUNTS OF SAID COUNTING MEANS, A STEPPABLE SEQUENCE CIRCUIT MEANS HAVING A PLURALITY OF TERMINALS AND A PLURALITY OF SEQUENTIAL CONDITIONS AND INCLUDING MEANS FOR PROVIDING A PRESELECTED OUTPUT INDICATION TO SAID TERMINALS IN ACCORDANCE WITH ITS CONDITION, CONTROL MEANS EFFECTIVE WHEN ENABLED TO STEP SAID SEQUENCE CIRCUIT AND TO RESET SAID COUNTING MEANS, AND ENABLING MEANS INDIVIDUAL TO EACH OF SAID SELECTOR MEANS AND TO EACH OF SAID TERMINALS AND EFFECTIVE IN RESPONSE TO SAID PRESELECTED OUTPUT INDICATION AT THE INDIVIDUAL ONE OF SAID TERMINALS CONCURRENTLY WITH THE OUTPUT INDICATION SELECTED BY THE SELECTOR MEANS INDIVIDUAL THERETO FOR ENABLING SAID CONTROL MEANS.
Claim 2
Dependent Claim
140 words
IN COMBINATION, A SOURCE OF RECURRING ELECTRICAL PULSES, TIMING MEANS COMPRISING COUNTING MEANS FOR COUNTING SAID PULSES, A PLURALITY OF INDIVIDUALLY SETTABLE SELECTOR MEANS CONNECTED TO SAID COUNTING MEANS FOR PROVIDING A SELECTABLE OUTPUT INDICATION AT SELECTED COUNTS OF SAID COUNTING MEANS, A STEPPABLE SEQUENCE CIRCUIT MEANS HAVING A PLURALITY OF TERMINALS AND A PLURALITY OF SEQUENTIAL CONDITIONS AND INCLUDING MEANS FOR PROVIDING A PRESELECTED OUTPUT INDICATION TO SAID TERMINALS IN ACCORDANCE WITH ITS CONDITION, CONTROL MEANS EFFECTIVE WHEN ENABLED TO STEP SAID SEQUENCE CIRCUIT AND TO RESET SAID COUNTING MEANS, AND ENABLING MEANS INDIVIDUAL TO EACH OF SAID SELECTOR MEANS AND TO EACH OF SAID TERMINALS AND EFFECTIVE IN RESPONSE TO SAID PRESELECTED OUTPUT INDICATION AT THE INDIVIDUAL ONE OF SAID TERMINALS CONCURRENTLY WITH THE OUTPUT INDICATION SELECTED BY THE SELECTOR MEANS INDIVIDUAL THERETO FOR ENABLING SAID CONTROL MEANS.
References Cited (Backward Citations)
US2521774A
Cited
US3214695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |