Patent US2668499A successfully refreshed from Google Patents.
US2668499A
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Bomb for laying wire entanglements
Assignee: BRANDT SOC NOUV ETS
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Filing: 1951-03-01
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Granted: 1954-02-09
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Expires: 1971-03-01
Abstract
No abstract record available.
Inventors
- 👤 Mourlaque Gaston Amedee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:59
CPC Classifications
F; F41; F41H; F41H13/00; F41H13/0006; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/56; F42B12/58; F42B12/66
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1309530A
Cited
US1228723A
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US1222051A
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US1270072A
Cited
FR671487A
Cited
US2469533A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-08 | 1957-08-10 | 1958-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-08 | 1961-08-10 | 1962-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-08 | 1965-08-10 | 1966-02-09 | $7700.00 | Window Closed / Lapsed |