US3270567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control apparatus
Assignee: Honeywell Inc
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Filing: 1961-09-11
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Granted: 1966-09-06
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Expires: 1981-09-11
Abstract
No abstract record available.
Inventors
- 👤 William M Crampton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:36
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/28; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1261; Y10T74/1264
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
65 words
IN APPARATUS OF THE CLASS DESCRIBED: A SUPPORT; A SUBSTANTIALLY SPHERICALLY SHAPED ROTOR UNIVERSALLY SUPPORTED BY SAID SUPPORT AND ADAPTED TO ROTATE ABOUT A SPIN AXIS; AND MEANS FOR MEASURING RELATIVE ROTATION BETWEEN SAID ROTOR AND SAID SUPPORT ABOUT AN AXIS AT AN ANGLE TO SAID SPIN AXIS, SAID MEASURING MEANS, COMPRISING A PLURALITY OF CODED LATITUDE LINES ON SAID ROTOR, SAID LINES EACH HAV-
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) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |