US2050349A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine system for aerial propulsion
Assignee: Milo AB
•
Filing: 1932-06-24
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Granted: 1936-08-11
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Expires: 1952-06-24
Abstract
No abstract record available.
Inventors
- 👤 Lysholm Alf
- 👤 Boestad Gustav Karl William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:38
CPC Classifications
F; F02; F02C; F02C3/00; F02C3/04; F02C3/08; F02C6/00; F02C6/20; F02C6/206
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) | 1939-08-11 | 1940-02-10 | 1940-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-08-11 | 1944-02-10 | 1944-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-08-11 | 1948-02-10 | 1948-08-11 | $7700.00 | Window Closed / Lapsed |