Patent US2426930A successfully refreshed from Google Patents.
US2426930A
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Motion-transmitting means
Assignee: Bristol Co
•
Filing: 1942-12-19
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Granted: 1947-09-02
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Expires: 1962-12-19
Abstract
No abstract record available.
Inventors
- 👤 James R Hicks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:25
CPC Classifications
G; G05; G05D; G05D3/00; G05D3/12; G01; G01F; G01F23/00; G01F23/0038; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7358; Y10T137/7368; Y10T137/7371; Y10T137/742; Y10T137/7423
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US723040A
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US1698969A
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US1575816A
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US1881266A
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US2069959A
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US2277768A
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US2133190A
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US2325714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-09-01 | 1951-03-03 | 1951-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-09-01 | 1955-03-03 | 1955-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-09-01 | 1959-03-03 | 1959-09-02 | $7700.00 | Window Closed / Lapsed |