US3124072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Missile propulsion
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:19
CPC Classifications
F; F42; F42B; F42B15/00; F42B15/36; F41; F41G; F41G7/00; F41G7/20; F41G7/22; F41G7/2233; F41G7/2253; F41G7/2273; F41G7/2293; F42B12/00; F42B12/02; F42B12/36; F42B12/365
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
85 words
IN A MISSILE OF THE ROCKET PROPELLED TYPE, THE COMBINATION COMPRISING A MAIN BODY PORTION, A FIRST ROCKET MEANS ATTACHED TO ONE END OF THE BODY PORTION FOR PROPELLING SAID MAIN BODY PORTION IN ONE DIRECTION, A SECOND ROCKET MEANS ATTACHED TO THE OTHER END OF THE BODY PORTION FOR PROPELLING SAID MAIN BODY PORTION IN THE OPPOSITE DIRECTION, MEANS FOR DETACHING THE FIRST ROCKET MEANS AFTER LAUNCHING AND MEANS FOR ACTUATING SAID SECOND ROCKET MEANS FOLLOWING A PERIOD OF FREE FLIGHT OF THE MISSILE.
References Cited (Backward Citations)
US1102653A
Cited
US1978641A
Cited
CH229444A
Cited
US2539643A
Cited
US2870710A
Cited
US2938430A
Cited
US2874639A
Cited
US2804823A
Cited
US2850976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |