US3283279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable saturable reactor
Assignee: RCA Corp
•
Filing: 1964-11-19
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Granted: 1966-11-01
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Expires: 1984-11-19
Abstract
No abstract record available.
Inventors
- 👤 Melvin W Garlotte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:53
CPC Classifications
H; H01; H01F; H01F29/00; H01F29/08; H01F29/10; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A VARIABLE SATURABLE REACTOR COMPRISING: A BASE, SAID BASE HAVING TWO PAIRS OF SUPPORT MEANS, A WIRE COIL HAVING AN AXIS MOUNTED BETWEEN ONE PAIR OF SAID SUPPORT MEANS, A MAGNETIZABLE CORE EXTENDING THROUGH SAID COIL, A DRIVE SCREW MOUNTED BETWEEN THE OTHER PAIR OF SAID SUPPORT MEANS AND PARALLEL TO SAID AXIS, AND A PERMANENT MAGNET OPERABLY CONNECTED TO SAID DRIVE SCREW AND BEING RECIPROCALLY MOVEABLE PARALLEL TO SAID AXIS UPON RELATION OF SAID SCREW.
Claim 2
Dependent Claim
76 words
A VARIABLE SATURABLE REACTOR COMPRISING: A BASE, SAID BASE HAVING TWO PAIRS OF SUPPORT MEANS, A WIRE COIL HAVING AN AXIS MOUNTED BETWEEN ONE PAIR OF SAID SUPPORT MEANS, A MAGNETIZABLE CORE EXTENDING THROUGH SAID COIL, A DRIVE SCREW MOUNTED BETWEEN THE OTHER PAIR OF SAID SUPPORT MEANS AND PARALLEL TO SAID AXIS, AND A PERMANENT MAGNET OPERABLY CONNECTED TO SAID DRIVE SCREW AND BEING RECIPROCALLY MOVEABLE PARALLEL TO SAID AXIS UPON RELATION OF SAID SCREW.
References Cited (Backward Citations)
US2899654A
Cited
US2802140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |