US2691382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Governor with self-fluid pressure override means
Assignee: Motors Liquidation Co
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Filing: 1952-11-28
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Granted: 1954-10-12
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Expires: 1972-11-28
Abstract
No abstract record available.
Inventors
- 👤 Charles H Frick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:36
CPC Classifications
G; G05; G05D; G05D13/00; F; F16; F16H; F16H61/00; F16H61/02; F16H61/0262; F16H61/0276; F16H61/0283; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/108; Y10T137/7722; Y10T137/7781
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-11 | 1958-04-12 | 1958-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-11 | 1962-04-12 | 1962-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-11 | 1966-04-12 | 1966-10-12 | $7700.00 | Window Closed / Lapsed |