Patent US2295078A successfully refreshed from Google Patents.
Patent US3369202A successfully refreshed from Google Patents.
US3369202A
Expired / Lapsed
US
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Circuit breaker stack including auxiliary features
Assignee: ITE Circuit Breaker Co
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Filing: 1965-09-13
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Granted: 1968-02-13
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Expires: 1985-09-13
Abstract
No abstract record available.
Inventors
- 👤 Carl E Gryctko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:35
CPC Classifications
H; H01; H01H; H01H83/00; H01H83/20; H01H2083/208; H01H71/00; H01H71/10; H01H71/1009; H01H71/1018; H01H71/12; H01H71/46; H01H71/462
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
THE COMBINATION COMPRISING A PLURALITY OF INDIVIDUAL SWITCHING DEVICES OF A FIRST AND SECOND TYPE, STACKED SIDE BY SIDE; AND A COMMON ELEMENT EXTENDING BETWEEN SAID PLURALITY OF SWITCHING DEVICES, WHEREBY THE MOVEMENT OF ANY ONE OF SAID PLURALITY OF SWITCHING DEVICES FROM A FIRST TO A SECOND CONDITION CAUSES THE REMAINING ONES OF SAID SWITCHING DEVICES TO MOVE TO SAID SECOND CONDITION; EACH OF SAID SWITCHING DEVICES INCLUDING AN OPERATING MECHANISM HAVING A LATCHABLE MEANS; LATCH MEANS FOR MAINTAINING SAID LATCHABLE MEANS IN ITS LATCHED CONDITION, WHEREBY IS RESPECTIVE SWITCHING DEVICE IS MAINTAINED IN SAID FIRST CONDITION; SAID LATCH MEANS MOVABLE TO A TRIPPED CONDITION, WHERE BY SAID LATCHABLE MEANS IS UNLATCHED AND ITS RESPECTIVE SWITCHING DEVICE IS MOVED TO SAID SECOND CONDITION;
Claim 2
Dependent Claim
124 words
THE COMBINATION COMPRISING A PLURALITY OF INDIVIDUAL SWITCHING DEVICES OF A FIRST AND SECOND TYPE, STACKED SIDE BY SIDE; AND A COMMON ELEMENT EXTENDING BETWEEN SAID PLURALITY OF SWITCHING DEVICES, WHEREBY THE MOVEMENT OF ANY ONE OF SAID PLURALITY OF SWITCHING DEVICES FROM A FIRST TO A SECOND CONDITION CAUSES THE REMAINING ONES OF SAID SWITCHING DEVICES TO MOVE TO SAID SECOND CONDITION; EACH OF SAID SWITCHING DEVICES INCLUDING AN OPERATING MECHANISM HAVING A LATCHABLE MEANS; LATCH MEANS FOR MAINTAINING SAID LATCHABLE MEANS IN ITS LATCHED CONDITION, WHEREBY IS RESPECTIVE SWITCHING DEVICE IS MAINTAINED IN SAID FIRST CONDITION; SAID LATCH MEANS MOVABLE TO A TRIPPED CONDITION, WHERE BY SAID LATCHABLE MEANS IS UNLATCHED AND ITS RESPECTIVE SWITCHING DEVICE IS MOVED TO SAID SECOND CONDITION;
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |