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US2775308A
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Tractor body gearing compartment arrangement for gearing and lubricating oil supply
Assignee: MASSEY HARRIS FERGUSON Ltd
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Filing: 1953-05-14
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Granted: 1956-12-25
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Expires: 1973-05-14
Abstract
No abstract record available.
Inventors
- 👤 Senkowski Alexander
- 👤 Frederick D Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:45
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/34; B60K17/04; B60K17/28; B60K25/00; F; F16; F16H; F16H3/00; F16H3/02; F16H3/16; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1109002A
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US1878379A
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US1858533A
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US2241764A
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US2302637A
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US2355234A
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US2521729A
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US2506671A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |