Patent US3175175A successfully refreshed from Google Patents.
US3175175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unitary transformer and saturable reactor
Assignee: Basic Products Corp
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Filing: 1960-01-22
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Granted: 1965-03-23
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Expires: 1980-01-22
Abstract
No abstract record available.
Inventors
- 👤 Aloysius J Hauck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:57
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/40; H01F29/00; H01F29/14; H01F29/143
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
IN A COMBINED UNITARY TRANSFORMER AND SATURABLE REACTOR ADAPTED TO PROVIDE A CONTROLLED HIGH-AMPERAGE, LOW-VOLTAGE OUTPUT FROM SAID TRANSFORMER, COMPRISING CORE MEANS HAVING PRIMARY WINDING MEANS WOUND THEREON; BAR MEANS SURROUNDING A PORTION OF SAID CORE MEANS; SEPARATE SATURABLE REACTOR CORE MEANS SURROUNDING A PORTION OF SAID BAR MEANS; AND SATURABLE REACTOR CONTROL
Claim 2
Dependent Claim
53 words
IN A COMBINED UNITARY TRANSFORMER AND SATURABLE REACTOR ADAPTED TO PROVIDE A CONTROLLED HIGH-AMPERAGE, LOW-VOLTAGE OUTPUT FROM SAID TRANSFORMER, COMPRISING CORE MEANS HAVING PRIMARY WINDING MEANS WOUND THEREON; BAR MEANS SURROUNDING A PORTION OF SAID CORE MEANS; SEPARATE SATURABLE REACTOR CORE MEANS SURROUNDING A PORTION OF SAID BAR MEANS; AND SATURABLE REACTOR CONTROL
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) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |