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Patent US3437288A successfully refreshed from Google Patents.
US3437288A
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US
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Method of and apparatus for stabilizing a vehicle in slow rotation,along a fixed direction
Assignee: NORD AVIAT SOC NATIONALE DE CO
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Filing: 1966-09-20
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Granted: 1969-04-08
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Expires: 1986-09-20
Abstract
No abstract record available.
Inventors
- 👤 Do Mau Lam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:54
CPC Classifications
F; F41; F41G; F41G7/00; B; B64; B64G; B64G1/00; B64G1/22; B64G1/24; B64G1/26
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) | 1972-04-07 | 1972-10-07 | 1973-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-07 | 1976-10-07 | 1977-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-07 | 1980-10-07 | 1981-04-08 | $7700.00 | Window Closed / Lapsed |