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US3018414A
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Individual one-half cycle interrupting device
Assignee: ITE Circuit Breaker Co
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Filing: 1958-06-13
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Granted: 1962-01-23
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Expires: 1978-06-13
Abstract
No abstract record available.
Inventors
- 👤 Roy H Albright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:58
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/54; H01H9/541
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE638981C
Cited
US1982875A
Cited
GB511702A
Cited
BE524814A
Cited
US2849659A
Cited
DE1015098B
Cited
US2859659A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |