US2589129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chemical bomb
Assignee: Individual
•
Filing: 1950-07-12
•
Granted: 1952-03-11
•
Expires: 1970-07-12
Abstract
No abstract record available.
Inventors
- 👤 Speers G Ponder
- 👤 Henry C Fischer
- 👤 Edelson Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:57
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/46; F42B12/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
A TAIL EJECTION BOMB HAVING AN ELONGATED CASING EXTENDING THE LENGTH OF THE BOMB, A NOSE CUP FITTED INTO THE FRONT END OF THE CASING; A FUSE ENGAGED TO SAID NOSE CUP AND PROJECTING INTO THE CASING, A DOME IN SAID CASING SCORED AROUND ITS SIDE FOR HOUSING SAID FUSE, A FRANGIBLE CONTAINER IN THE CASING ADJACENT SAID DOME FOR HOLDING WHITE PHOSPHOROUS IN AN AIRTIGHT MANNER, A SOCK ENCIRCLING SAID WELL ADJACENT TO SAID CONTAINER AND PARTLY FILLED WITH AN INCENDIARY HYDROCARBON GEL, A TAIL FIN ASSEMBLY COMPRISING A CENTRALLY PERFORATED TAIL CUP INSERTED INTO THE BOMB CASING, A TAPERED TUBULAR WELL SECURED TO THE CUP HAVING A RELATIVELY LARGE CLOSED END PORTION, AND A RELATIVELY SMALL OPEN END PORTION, A TUBULAR SLEEVE SLIDABLY MOUNTED IN SAID WELL HAVING AN OUTWARDLY FLARED INNER OPEN END PORTION AND HAVING ITS OPPOSITE CLOSED END PORTION EXTENDING OUTSIDE THE WELL AND CONNECTED AT ITS
Claim 2
Dependent Claim
152 words
A TAIL EJECTION BOMB HAVING AN ELONGATED CASING EXTENDING THE LENGTH OF THE BOMB, A NOSE CUP FITTED INTO THE FRONT END OF THE CASING; A FUSE ENGAGED TO SAID NOSE CUP AND PROJECTING INTO THE CASING, A DOME IN SAID CASING SCORED AROUND ITS SIDE FOR HOUSING SAID FUSE, A FRANGIBLE CONTAINER IN THE CASING ADJACENT SAID DOME FOR HOLDING WHITE PHOSPHOROUS IN AN AIRTIGHT MANNER, A SOCK ENCIRCLING SAID WELL ADJACENT TO SAID CONTAINER AND PARTLY FILLED WITH AN INCENDIARY HYDROCARBON GEL, A TAIL FIN ASSEMBLY COMPRISING A CENTRALLY PERFORATED TAIL CUP INSERTED INTO THE BOMB CASING, A TAPERED TUBULAR WELL SECURED TO THE CUP HAVING A RELATIVELY LARGE CLOSED END PORTION, AND A RELATIVELY SMALL OPEN END PORTION, A TUBULAR SLEEVE SLIDABLY MOUNTED IN SAID WELL HAVING AN OUTWARDLY FLARED INNER OPEN END PORTION AND HAVING ITS OPPOSITE CLOSED END PORTION EXTENDING OUTSIDE THE WELL AND CONNECTED AT ITS
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-11 | 1955-09-10 | 1956-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-11 | 1959-09-10 | 1960-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-11 | 1963-09-10 | 1964-03-11 | $7700.00 | Window Closed / Lapsed |