US3109369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposal of encased explosives
Assignee: Individual
•
Filing: 1944-05-31
•
Granted: 1963-11-05
•
Expires: 1964-05-31
Abstract
No abstract record available.
Inventors
- 👤 Harold J Plumley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:58
CPC Classifications
F; F42; F42B; F42B3/00; B; B63; B63G; B63G7/00; B63G7/02; F42B33/00; F42B33/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
AN APPARATUS FOR DESTROYING AN ENCASED EXPLOSIVE CHARGE COMPRISING A HOUSING, MEANS FOR SUPPORTING SAID HOUSING ADJACENT THE OUTER SURFACE OF THE CASING, SAID HOUSING HAVING A DISCHARGE APERTURE THEREIN WHICH IS SUBSTANTIALLY SMALLER IN CROSS SECTION THAN THAT OF THE HOUSING, A FUSIBLE CLOSURE CAP MOUNTED ON THE HOUSING AND OVER SAID APERTURE, A THERMIT MATERIAL CONTAINED IN SAID
Claim 2
Independent Claim
60 words
AN APPARATUS FOR DESTROYING AN ENCASED EXPLOSIVE CHARGE COMPRISING A HOUSING, MEANS FOR SUPPORTING SAID HOUSING ADJACENT THE OUTER SURFACE OF THE CASING, SAID HOUSING HAVING A DISCHARGE APERTURE THEREIN WHICH IS SUBSTANTIALLY SMALLER IN CROSS SECTION THAN THAT OF THE HOUSING, A FUSIBLE CLOSURE CAP MOUNTED ON THE HOUSING AND OVER SAID APERTURE, A THERMIT MATERIAL CONTAINED IN SAID
References Cited (Backward Citations)
GB189807100A
Cited
US745981A
Cited
GB129759A
Cited
US1378269A
Cited
GB212357A
Cited
US1562137A
Cited
US1797509A
Cited
US2363254A
Cited
GB548450A
Cited
US2358899A
Cited
US2404441A
Cited
US2491516A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |