Patent US2490053A successfully refreshed from Google Patents.
Patent US2685260A successfully refreshed from Google Patents.
US2685260A
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US
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Power transmission mechanism
Assignee: Individual
•
Filing: 1946-12-27
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Granted: 1954-08-03
•
Expires: 1966-12-27
Abstract
No abstract record available.
Inventors
- 👤 Auger Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:56
CPC Classifications
F; F16; F16H; F16H37/00; F16H37/12; F16H37/124; B; B23; B23Q; B23Q5/00; B23Q5/22; E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; B23Q2705/00; B23Q2705/10; B23Q2705/106; Y; Y10; Y10T; Y10T409/00; Y10T409/50; Y10T409/504756; Y10T409/505412; Y10T409/50574; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18152
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US455248A
Cited
US513555A
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US520828A
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US595732A
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US1635813A
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US1926174A
Cited
US2165641A
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US2216637A
Cited
US2258530A
Cited
US2304116A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-02 | 1958-02-01 | 1958-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-02 | 1962-02-01 | 1962-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-02 | 1966-02-01 | 1966-08-03 | $7700.00 | Window Closed / Lapsed |