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US3465564A
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Method and control system for measuring and regulating the rolling temperature of a rolling mill
Assignee: Nassau Smelting and Refining Co Inc
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Filing: 1967-05-04
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Granted: 1969-09-09
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Expires: 1987-05-04
Abstract
No abstract record available.
Inventors
- 👤 Joseph I Cole
- 👤 William C Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:23
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/19; G05D23/1919; B; B21; B21B; B21B37/00; B21B37/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1040862A
Cited
US1059821A
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US1059955A
Cited
US2431473A
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US2957349A
Cited
US3134279A
Cited
US3364977A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |