US2930194A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combustor having high turbulent mixing for turbine-type starter
Assignee: Bendix Aviation Corp
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Filing: 1956-11-19
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Granted: 1960-03-29
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Expires: 1976-11-19
Abstract
No abstract record available.
Inventors
- 👤 Dana P Perkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:28
CPC Classifications
F; F23; F23C; F23C99/00; F23R; F23R3/00; F23R3/02; F23R3/04; F23R3/045; F23C2700/00; F23C2700/02; F23C2700/023; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR542528A
Cited
US2404335A
Cited
US2638745A
Cited
US2707373A
Cited
US2552492A
Cited
FR1025198A
Cited
GB712346A
Cited
BE516800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |