US2797547A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet deflecting device, especially intended for discharge nozzles or propulsion units
Assignee: Safran Aircraft Engines SAS
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Filing: 1955-11-28
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Granted: 1957-07-02
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Expires: 1975-11-28
Abstract
No abstract record available.
Inventors
- 👤 Henri L P Meulien
- 👤 Louis J Bauger
- 👤 Turinetti Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:05
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/54; F02K1/56; B; B64; B64C; B64C15/00; B64C15/02; B64D; B64D33/00; B64D33/04; F02K1/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-01 | 1960-12-31 | 1961-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-01 | 1964-12-31 | 1965-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-01 | 1968-12-31 | 1969-07-02 | $7700.00 | Window Closed / Lapsed |