Patent US2776537A successfully refreshed from Google Patents.
US2776537A
Expired / Lapsed
US
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Fuel supply and control means for turbines and turbine jets
Assignee: Individual
•
Filing: 1953-04-20
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Granted: 1957-01-08
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Expires: 1973-04-20
Abstract
No abstract record available.
Inventors
- 👤 Adolphe C Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:17
CPC Classifications
F; F02; F02C; F02C7/00; F02C7/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2470184A
Cited
US2531761A
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US2482791A
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US2651175A
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US2592749A
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GB627644A
Cited
US2487435A
Cited
US2643511A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |