US3404332A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic resonance devices for accurately measuring magnetic fields, in particular low magnetic fields, on board of a movable body
Assignee: Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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Filing: 1964-12-09
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Granted: 1968-10-01
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Expires: 1984-12-09
Abstract
No abstract record available.
Inventors
- 👤 Abragam Anatole
- 👤 Solomon Ionel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:55
CPC Classifications
G; G01; G01R; G01R33/00; G01R33/20; G01R33/24; G01R23/00; G01R23/02; G01R23/10; G01V; G01V3/00; G01V3/15; G01V3/175
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) | 1971-10-01 | 1972-04-01 | 1972-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-01 | 1976-04-01 | 1976-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-01 | 1980-04-01 | 1980-10-01 | $7700.00 | Window Closed / Lapsed |