Patent US2845710A successfully refreshed from Google Patents.
US2845710A
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US
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Devices for directly measuring and instantaneously recording the angular displacements of a body
Assignee: Office National d'Études et de Recherches Aérospatiales
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Filing: 1950-02-17
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Granted: 1958-08-05
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Expires: 1970-02-17
Abstract
No abstract record available.
Inventors
- 👤 Claret Rene
- 👤 Bouzitat Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:19
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/28
Claims Analysis
Total Claims: 0
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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) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |