US3167706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear magnetic resonance analog to digital converter apparatus
Assignee: Honeywell Inc
•
Filing: 1961-08-31
•
Granted: 1965-01-26
•
Expires: 1981-08-31
Abstract
No abstract record available.
Inventors
- 👤 Doyle Barrett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:24
CPC Classifications
H; H03; H03M; H03M1/00; G; G01; G01R; G01R1/00; G01R1/30; H03M1/12; H03M1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
AN ANALOG TO DIGITAL CONVERTER COMPRISINF: A MAGNETIC DEVICE HAVING TWO AIR GAPS THEREIN; MAGNETIC FLUX PRODUCING MEANS IN INTIMATE CONDUCT WITH SAID MAGNETIC DEVICE SO AS TO PRODUCE SUBSTANTIALLY CONSTANT AND EQUAL MAGNETIC FIELDS IN EACH OF SAID AIR GAPS; WINDING MEANS HAVING A CURRENT APPLIED THERETO, SAID WINDING MEANS BEING WOUND ON SAID MAGNETIC DEVICE AND CAUSING A SUBSTANTIAL CHANGE OF THE MAGNETIC FIELD IN ONE OF THE AIR GAPS IN SAID MAGNETIC DEVICE, SAID MAGNETIC DEVICE AND SAID MAGNETIC FLUX PRODUCING MEANS BEING ARRANGED SO
Claim 2
Dependent Claim
88 words
AN ANALOG TO DIGITAL CONVERTER COMPRISINF: A MAGNETIC DEVICE HAVING TWO AIR GAPS THEREIN; MAGNETIC FLUX PRODUCING MEANS IN INTIMATE CONDUCT WITH SAID MAGNETIC DEVICE SO AS TO PRODUCE SUBSTANTIALLY CONSTANT AND EQUAL MAGNETIC FIELDS IN EACH OF SAID AIR GAPS; WINDING MEANS HAVING A CURRENT APPLIED THERETO, SAID WINDING MEANS BEING WOUND ON SAID MAGNETIC DEVICE AND CAUSING A SUBSTANTIAL CHANGE OF THE MAGNETIC FIELD IN ONE OF THE AIR GAPS IN SAID MAGNETIC DEVICE, SAID MAGNETIC DEVICE AND SAID MAGNETIC FLUX PRODUCING MEANS BEING ARRANGED SO
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) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |