Patent US2145182A successfully refreshed from Google Patents.
US2145182A
Expired / Lapsed
US
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High pressure fluid insulated electric cable
Assignee: General Electric Co
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Filing: 1936-09-16
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Granted: 1939-01-24
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Expires: 1956-09-16
Abstract
No abstract record available.
Inventors
- 👤 Kirch Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:18
CPC Classifications
H; H01; H01B; H01B9/00; H01B9/06; H01B9/0611; F; F17; F17B; F17B1/00; F17B1/02; F17B1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-01-23 | 1942-07-25 | 1943-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-01-23 | 1946-07-25 | 1947-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-01-23 | 1950-07-25 | 1951-01-24 | $7700.00 | Window Closed / Lapsed |