Patent US2585968A successfully refreshed from Google Patents.
US2585968A
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Turbosupercharged internal-combustion engine having hydraulic means to connect turbine to engine output shaft at high load
Assignee: SCHNEIDER BROTHERS Co
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Filing: 1944-02-21
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Granted: 1952-02-19
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Expires: 1964-02-21
Abstract
No abstract record available.
Inventors
- 👤 Schneider Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:59
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/38; F16H61/48; F16H61/50; F16H61/58; F16H61/60; F02; F02B; F02B37/00; F02B37/04; F02B37/10; F02B37/105; F02B37/12; F02B37/14; F02B37/16; F02B37/164; F02B37/166; F02B37/22; F02B39/00; F02B39/02; F02B39/08; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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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) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |