US3050282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbine speed limiting arrangement
Assignee: General Electric Co
•
Filing: 1958-04-03
•
Granted: 1962-08-21
•
Expires: 1978-04-03
Abstract
No abstract record available.
Inventors
- 👤 Allen Ely George
- 👤 Carleton Granville Elbridge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:53
CPC Classifications
F; F01; F01D; F01D21/00; F01D21/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US427060A
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US736952A
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US927093A
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US1469045A
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US1718030A
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US2166823A
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US2314572A
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US2406499A
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US2494328A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |