Patent US3048043A successfully refreshed from Google Patents.
US3048043A
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Gas bearing gyroscope
Assignee: North American Aviation Corp
•
Filing: 1954-09-01
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Granted: 1962-08-07
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Expires: 1974-09-01
Abstract
No abstract record available.
Inventors
- 👤 John M Slater
- 👤 Joseph S Acterman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:49
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/10; F16C33/1025; F16C33/106; F16C33/1075; F16C17/00; F16C17/10; G; G01; G01C; G01C19/00; G01C19/02; G01C19/34; G01C19/38; F16C2370/00; Y; Y10; Y10T; Y10T74/00; Y10T74/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1544443A
Cited
US2086896A
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US2582788A
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US2696410A
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US2683635A
Cited
US2627443A
Cited
US2597371A
Cited
US2670146A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |