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Patent US2953845A successfully refreshed from Google Patents.
US2953845A
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Device for bringing stacked travellers onto the rings of ring spinning frames
Assignee: Braecker AG
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Filing: 1957-11-22
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Granted: 1960-09-27
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Expires: 1977-11-22
Abstract
No abstract record available.
Inventors
- 👤 Ramseier Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:28
CPC Classifications
D; D01; D01H; D01H17/00; D01H17/02; B; B04; B04C; B04C9/00; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53287
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US928845A
Cited
US1110691A
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US971451A
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US1073280A
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US2085395A
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US2172847A
Cited
GB740116A
Cited
FR1060243A
Cited
US2749601A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |