Patent US3060945A successfully refreshed from Google Patents.
US3060945A
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US
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Apparatus for introducing wide metal strip into a pickling device
Assignee: Thyssen AG
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Filing: 1961-01-03
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Granted: 1962-10-30
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Expires: 1981-01-03
Abstract
No abstract record available.
Inventors
- 👤 Spenle Erwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:20
CPC Classifications
C; C23; C23G; C23G3/00; C23G3/02; C23G3/027; B; B21; B21C; B21C47/00; B21C47/24; B21C47/247; B21B; B21B15/00; B21B15/0085; Y; Y10; Y10T; Y10T29/00; Y10T29/34; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49908; Y10T29/49915
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1718063A
Cited
US1765498A
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US2204984A
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US2238667A
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US2267036A
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US2334177A
Cited
US2650599A
Cited
US2782743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |