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Patent US3010696A successfully refreshed from Google Patents.
US3010696A
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US
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Bladed rotor with means to supply fluid to passages in the blades
Assignee: Rolls Royce PLC
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Filing: 1956-09-10
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Granted: 1961-11-28
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Expires: 1976-09-10
Abstract
No abstract record available.
Inventors
- 👤 Everett Anthony Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:03
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/02; F01D5/08; F01D5/081; F01D5/12; F01D5/14; F01D5/18; F01D5/187; F01D5/30; F01D5/3007; F01D5/3015
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2559131A
Cited
GB687507A
Cited
US2568726A
Cited
GB701263A
Cited
FR1090194A
Cited
FR1103348A
Cited
US2828940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |