US3286533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angle readout transducer
Assignee: Northrop Grumman Space and Mission Systems Corp
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Filing: 1963-05-20
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Granted: 1966-11-22
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Expires: 1983-05-20
Abstract
No abstract record available.
Inventors
- 👤 George H Towner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:51
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/16; G01C19/24; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1261; Y10T74/1279
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
10 words
IN COMBINATION, AT LEAST THREE COILS HAVING MUTUALLY PERPENDICULAR AXES,
Claim 2
Dependent Claim
10 words
IN COMBINATION, AT LEAST THREE COILS HAVING MUTUALLY PERPENDICULAR AXES,
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |