US2793494A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet nozzles and jet propulsion units provided with means for deviating the jet
Assignee: Safran Aircraft Engines SAS
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Filing: 1951-06-04
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Granted: 1957-05-28
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Expires: 1971-06-04
Abstract
No abstract record available.
Inventors
- 👤 Kadosch Marcel
- 👤 Francois G Paris
- 👤 Bertin Jean
- 👤 Raymond H Marchal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:33
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/28; F02K1/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR50033E
Cited
US2418488A
Cited
GB600075A
Cited
US2620622A
Cited
CH244761A
Cited
US2620623A
Cited
US2630673A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-27 | 1960-11-26 | 1961-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-27 | 1964-11-26 | 1965-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-27 | 1968-11-26 | 1969-05-28 | $7700.00 | Window Closed / Lapsed |