US3496780A
Expired / Lapsed
US
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Electrostatic suspension arrangements of gyroscope rotors
Assignee: Thales SA
•
Filing: 1967-06-16
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Granted: 1970-02-24
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Expires: 1987-06-16
Abstract
No abstract record available.
Inventors
- 👤 Noel Clavelloux
- 👤 Jean Boursault
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:32
CPC Classifications
F; F16; F16C; F16C39/00; F16C32/00; F16C32/04; F16C32/0404; G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/16; G01C19/24; G01C19/34; G01C19/38; F16C2370/00; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1282
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) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |