Patent US2547732A successfully refreshed from Google Patents.
US2547732A
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Transmission synchronizer
Assignee: Continental Motors Corp
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Filing: 1947-01-24
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Granted: 1951-04-03
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Expires: 1967-01-24
Abstract
No abstract record available.
Inventors
- 👤 Malvern S Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:30
CPC Classifications
F; F16; F16D; F16D23/00; F16D23/02; F16D23/04; F16H; F16H3/00; F16H3/02; F16H3/08; F16H3/14; F16D23/06; F16D2023/0643; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19484; Y10T74/19488
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1730362A
Cited
US1836773A
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US2052650A
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US2152552A
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US2190964A
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US2338428A
Cited
US2375524A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-02 | 1954-10-02 | 1955-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-02 | 1958-10-02 | 1959-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-02 | 1962-10-02 | 1963-04-03 | $7700.00 | Window Closed / Lapsed |