US3026889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for controlling admission of hot motive fluid to a prime mover
Assignee: Westinghouse Electric Corp
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Filing: 1960-08-08
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Granted: 1962-03-27
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Expires: 1980-08-08
Abstract
No abstract record available.
Inventors
- 👤 Ozro N Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:45
CPC Classifications
F; F01; F01D; F01D17/00; F01D17/10; F01D17/12; F01D17/18; F01D17/20; F01D17/22; F01D17/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2383219A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |