Patent US3432923A successfully refreshed from Google Patents.
US3432923A
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Method of manufacturing fuse elements from strip material for cartridge fuse links
Assignee: English Electric Co Ltd
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Filing: 1966-05-16
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Granted: 1969-03-18
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Expires: 1986-05-16
Abstract
No abstract record available.
Inventors
- 👤 John Feenan
- 👤 Eric Jacks
- 👤 John Eric Murphy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:34
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/04; H01H85/05; H01H85/055; H01H85/08; H01H85/10; H01H69/00; H01H69/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1973120A
Cited
US2157907A
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US2157906A
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US2166033A
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US2346489A
Cited
US2561464A
Cited
US2810043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |