US2644513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine fuel feed and power control device responsive to speed and air density
Assignee: Bendix Aviation Corp
•
Filing: 1945-10-06
•
Granted: 1953-07-07
•
Expires: 1965-10-06
Abstract
No abstract record available.
Inventors
- 👤 Frank C Mock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:17
CPC Classifications
F; F02; F02C; F02C7/00; F02C7/22; Y; Y10; Y10T; Y10T137/00; Y10T137/1842; Y10T137/1939
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1787686A
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GB403440A
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US2117963A
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US2238905A
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US2277075A
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US2353929A
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US2384340A
Cited
US2307974A
Cited
GB560196A
Cited
US2422808A
Cited
US2407115A
Cited
US2405888A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |