US3134302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mountings for automatic weapons
Assignee: Rheinmetall Industrie AG
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Filing: 1962-12-03
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Granted: 1964-05-26
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Expires: 1982-12-03
Abstract
No abstract record available.
Inventors
- 👤 Horn Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:39
CPC Classifications
F; F41; F41A; F41A27/00; F41A27/06; F41A27/08; F41A27/10; F41A21/00; F41A21/26; F41A27/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A MOUNTING FOR MACHINE GUNS IN TURRETS OF ARMOURED VEHICLES, COMPRISING A GUN SHIELD HAVING A SCREEN WITH A CYLINDRICAL BORE THEREIN, A RECOIL BOOSTER ON A MUZZLE OF THE GUN AND HAVING AN EXTERNALLY PART-SPHERICAL ANNULAR SHOULDER MOUNTED IN THE BORE WITH THE SHOULDER IN CONTACT WITH THE BORE SO THAT THE BOOSTER IS UNIVERSALLY MOVABLE AND AXIALLY DISPLACEABLE IN THE BORE, AND SAID SHOULDER FORMING A PIVOT BEARING FOR THE RECOIL BOOSTER.
Claim 2
Dependent Claim
74 words
A MOUNTING FOR MACHINE GUNS IN TURRETS OF ARMOURED VEHICLES, COMPRISING A GUN SHIELD HAVING A SCREEN WITH A CYLINDRICAL BORE THEREIN, A RECOIL BOOSTER ON A MUZZLE OF THE GUN AND HAVING AN EXTERNALLY PART-SPHERICAL ANNULAR SHOULDER MOUNTED IN THE BORE WITH THE SHOULDER IN CONTACT WITH THE BORE SO THAT THE BOOSTER IS UNIVERSALLY MOVABLE AND AXIALLY DISPLACEABLE IN THE BORE, AND SAID SHOULDER FORMING A PIVOT BEARING FOR THE RECOIL BOOSTER.
References Cited (Backward Citations)
US2140809A
Cited
US2339777A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-26 | 1967-11-25 | 1968-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-26 | 1971-11-25 | 1972-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-26 | 1975-11-25 | 1976-05-26 | $7700.00 | Window Closed / Lapsed |