Patent US2896003A successfully refreshed from Google Patents.
US2896003A
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Apparatus for controlling slipping of continuous electrodes
Assignee: Shawinigan Chemicals Ltd
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Filing: 1957-06-07
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Granted: 1959-07-21
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Expires: 1977-06-07
Abstract
No abstract record available.
Inventors
- 👤 Eaton Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:14
CPC Classifications
H; H05; H05B; H05B7/00; H05B7/02; H05B7/10; H05B7/107; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1836880A
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US1737890A
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US1972849A
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US1892109A
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US2297484A
Cited
US2668183A
Cited
US2797251A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |