Patent US2553632A successfully refreshed from Google Patents.
US2553632A
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Aircraft arresting gear with releasable hook
Assignee: Curtiss Wright Corp
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Filing: 1947-09-18
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Granted: 1951-05-22
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Expires: 1967-09-18
Abstract
No abstract record available.
Inventors
- 👤 Gerardus B Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:54
CPC Classifications
B; B64; B64C; B64C25/00; B64C25/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2419438A
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US1085000A
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US1955740A
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US2079491A
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US2225790A
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US2421739A
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US2428684A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-21 | 1954-11-20 | 1955-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-21 | 1958-11-20 | 1959-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-21 | 1962-11-20 | 1963-05-22 | $7700.00 | Window Closed / Lapsed |