Patent US2865726A successfully refreshed from Google Patents.
US2865726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Explosive charge for delay fuze
Assignee: Individual
•
Filing: 1952-06-03
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Granted: 1958-12-23
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Expires: 1972-06-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Hugh P Jenkins
- 👤 Charles H Shomate
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:23
CPC Classifications
C; C06; C06C; C06C5/00; C06C5/06; C06B; C06B35/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
AN EXPLOSIVE CHARGE FOR USE AS A SHORT TIME DELY FUZE CONSISTING ESSENTIALLY OF A COMPRESSED MASS OF HOMOGENEOUSLY MIXED PARTICLES OF LEAD AZIDE AND A MATERIAL CHOSEN FROM THE CLASS CONSISTING OF ALUMINUM STEARATE AND STEARIC ACID, THE PARTICLES OF SAID MATERIAL BEING PRESENT IN AN AMOUNT FROM ABOUT 40* TO ABOUT 60% BY WEIGHT.
Claim 2
Dependent Claim
56 words
AN EXPLOSIVE CHARGE FOR USE AS A SHORT TIME DELY FUZE CONSISTING ESSENTIALLY OF A COMPRESSED MASS OF HOMOGENEOUSLY MIXED PARTICLES OF LEAD AZIDE AND A MATERIAL CHOSEN FROM THE CLASS CONSISTING OF ALUMINUM STEARATE AND STEARIC ACID, THE PARTICLES OF SAID MATERIAL BEING PRESENT IN AN AMOUNT FROM ABOUT 40* TO ABOUT 60% BY WEIGHT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |