US2924176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Centrifugally armed and self-destroying impact fuze
Assignee: Individual
•
Filing: 1955-09-21
•
Granted: 1960-02-09
•
Expires: 1975-09-21
Abstract
No abstract record available.
Inventors
- 👤 Jr Alois G Neuwirth
- 👤 Parke H Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:55
CPC Classifications
F; F42; F42C; F42C9/00; F42C9/14; F42C9/16; F42C9/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2014393A
Cited
GB505338A
Cited
GB580243A
Cited
US2564797A
Cited
FR928644A
Cited
US2641186A
Cited
US2626568A
Cited
FR1063268A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-08 | 1963-08-10 | 1964-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-08 | 1967-08-10 | 1968-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-08 | 1971-08-10 | 1972-02-09 | $7700.00 | Window Closed / Lapsed |