US2374510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine plant
Assignee: Sulzer AG
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Filing: 1942-07-11
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Granted: 1945-04-24
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Expires: 1962-07-11
Abstract
No abstract record available.
Inventors
- 👤 Traupel Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:48
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/66; B; B60; B60K; B60K17/00; B60W; B60W10/00; B60W10/04; B60W10/10; B60W10/101; B60W10/103; F02; F02C; F02C7/00; F02C7/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-04-23 | 1948-10-23 | 1949-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-04-23 | 1952-10-23 | 1953-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-04-23 | 1956-10-23 | 1957-04-24 | $7700.00 | Window Closed / Lapsed |