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US2806355A
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Axial flow turbine with means for admixing low temperature gas into the high temperature driving gas stream
Assignee: MAN AG
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Filing: 1951-04-20
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Granted: 1957-09-17
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Expires: 1971-04-20
Abstract
No abstract record available.
Inventors
- 👤 Schorner Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:16
CPC Classifications
F; F01; F01D; F01D9/00; F01D9/02; F01D9/023; F02; F02C; F02C7/00; F02C7/12; F02C7/125; F02C7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2326072A
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US2434134A
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USRE23172E
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US2445661A
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US2435042A
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US2563269A
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US2501633A
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US2488867A
Cited
US2628066A
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US2483616A
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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) | 1960-09-16 | 1961-03-18 | 1961-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-16 | 1965-03-18 | 1965-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-16 | 1969-03-18 | 1969-09-17 | $7700.00 | Window Closed / Lapsed |