Patent US2758485A successfully refreshed from Google Patents.
US2758485A
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Driving arrangement
Assignee: ANTON SCHRODER
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Filing: 1955-07-06
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Granted: 1956-08-14
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Expires: 1975-07-06
Abstract
No abstract record available.
Inventors
- 👤 Jahnel Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:44
CPC Classifications
B; B66; B66F; B66F7/00; B66F7/10; B66F7/12; B66F7/14; B66F1/00; B66F1/02; B66F1/025; B66F3/00; B66F3/24; B66F3/25; B66F3/30; B66F7/06; B66F7/0608; F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/24; F16H25/2472; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18704
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |