Patent US2536628A successfully refreshed from Google Patents.
US2536628A
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Transmission line and temperature compensating means for hydraulic systems
Assignee: WEST ROAD CO Ltd
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Filing: 1944-10-11
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Granted: 1951-01-02
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Expires: 1964-10-11
Abstract
No abstract record available.
Inventors
- 👤 Denisoff Alexander Constantine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:23
CPC Classifications
F; F15; F15B; F15B7/00; F15B7/06; F15B7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB274890A
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US1862569A
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US1934206A
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US1881266A
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US2072693A
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US2055347A
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GB543340A
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US2367707A
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US2427591A
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US2352187A
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US2399505A
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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) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |