Patent US2626110A successfully refreshed from Google Patents.
US2626110A
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US
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Constant speed control for strip annealing
Assignee: Revere Copper and Brass Inc
•
Filing: 1948-01-15
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Granted: 1953-01-20
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Expires: 1968-01-15
Abstract
No abstract record available.
Inventors
- 👤 French John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:29
CPC Classifications
C; C21; C21D; C21D9/00; C21D9/52; C21D9/54; C21D9/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2192778A
Cited
US620332A
Cited
US890252A
Cited
US1122878A
Cited
US1652299A
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US1822495A
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US1925580A
Cited
US2190529A
Cited
US2202563A
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US2164600A
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US2217966A
Cited
US2351264A
Cited
US2363585A
Cited
US2278136A
Cited
US2416860A
Cited
US2431159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-20 | 1956-07-21 | 1957-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-20 | 1960-07-21 | 1961-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-20 | 1964-07-21 | 1965-01-20 | $7700.00 | Window Closed / Lapsed |