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US2624533A
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Hydraulic steering system
Assignee: Fairchild Engine and Airplane Corp
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Filing: 1950-05-05
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Granted: 1953-01-06
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Expires: 1970-05-05
Abstract
No abstract record available.
Inventors
- 👤 Stanley F Brader
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:03
CPC Classifications
F; F15; F15B; F15B11/00; F15B11/16; B; B64; B64C; B64C13/00; F15B2211/00; F15B2211/20; F15B2211/21; F15B2211/212; F15B2211/30; F15B2211/32; F15B2211/321; F15B2211/324; F15B2211/50; F15B2211/505; F15B2211/50509; F15B2211/50518; F15B2211/515; F15B2211/5153; F15B2211/5155; F15B2211/70; F15B2211/705; F15B2211/7051; F15B2211/7055; F15B2211/71; F15B2211/7107; Y; Y10; Y10S; Y10S60/00; Y10S60/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1969736A
Cited
US2044777A
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US2270943A
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US2199681A
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US2279074A
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US2345405A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |