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US2446268A
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Fuse for projectiles
Assignee: MINI OF AIRCRAFT PRODUCTION
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Filing: 1942-08-17
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Granted: 1948-08-03
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Expires: 1962-08-17
Abstract
No abstract record available.
Inventors
- 👤 Dawson Philip John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:07
CPC Classifications
F; F42; F42C; F42C1/00; F42C1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US385332A
Cited
US426210A
Cited
GB404519A
Cited
FR516458A
Cited
FR769605A
Cited
FR809307A
Cited
US2164797A
Cited
US2314891A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-03 | 1952-02-02 | 1952-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-03 | 1956-02-02 | 1956-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-03 | 1960-02-02 | 1960-08-03 | $7700.00 | Window Closed / Lapsed |