Patent US3266245A successfully refreshed from Google Patents.
US3266245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft
Assignee: Rolls Royce PLC
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Filing: 1964-04-21
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Granted: 1966-08-16
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Expires: 1984-04-21
Abstract
No abstract record available.
Inventors
- 👤 Mullins John Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:28
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/002; F02K1/004
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
78 words
AN AIRCRAFT HAVING AIRCRAFT STRUCTURE, A GAS TURBINE JET ENGINE MOUNTED WITHIN SAID STRUCTURE, FIRST AND SECOND BEARINGS ARRANGED ON OPPOSITE SIDES OF THE ENGINE AND MOUNTED IN SAID STRUCTURE, ROTATABLE JET NOZZLES WHICH ARE SPACED FROM SAID ENGINE AND WHICH ARE RESPECTIVELY ROTATABLE IN SAID BEARINGS, DUCTS ARRANGED TO RECEIVE STREAMS OF COMPRESSED AIR FROM THE ENGINE, AND TUBULAR CONNECTOR MEMBERS EACH OF WHICH IS DETACHABLY AND SLIDABLY CONNECTED BOTH TO A NOZZLE AND TO A DUCT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |