US3701573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Warhead
Assignee: United States Department of the Navy
•
Filing: 1970-02-25
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Granted: 1972-10-31
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Expires: 1990-02-25
Abstract
Abstract A WARHEAD IN WHICH THE EXPLOSIVE INGREDIENTS ARE STORED SEPARATELY IN PARTITIONED SPACES TO RENDER EACH INGREDIENT BY ITSELF INERT TO SHOCK. THE EXPLOSION IS EFFECTED BY REMOVING THE PARTITION IN RESPONSE TO THE PROPULSION FORCES IMPARTED UPON THE WEAPON AND MIXING THE INGREDIENTS AND IGNITING THE MIXTURE.
Inventors
- 👤 William E Mcquistion
- 👤 Giorgio Tesi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:03
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/20; F42B12/207
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-10-31 | 1976-05-01 | 1976-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-31 | 1980-05-01 | 1980-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-31 | 1984-05-01 | 1984-10-31 | $7700.00 | Window Closed / Lapsed |