Patent US2546432A successfully refreshed from Google Patents.
US2546432A
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Apparatus for deflecting a fuel jet towards a region of turbulence in a propulsive gaseous stream
Assignee: Power Jets Research and Development Ltd
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Filing: 1945-11-08
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Granted: 1951-03-27
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Expires: 1965-11-08
Abstract
No abstract record available.
Inventors
- 👤 Darling Robert Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:39
CPC Classifications
F; F23; F23R; F23R3/00; F23R3/28; F23R3/34; F23R3/346; F02; F02C; F02C3/00; F02C3/04; F02C3/06; F02C3/073; F02K; F02K3/00; F02K3/08; F02K3/105; F02K3/11; F02K3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR331292A
Cited
US1542294A
Cited
US2440491A
Cited
US2211059A
Cited
US2395403A
Cited
US2404335A
Cited
US2385833A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-26 | 1954-09-25 | 1955-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-26 | 1958-09-25 | 1959-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-26 | 1962-09-25 | 1963-03-27 | $7700.00 | Window Closed / Lapsed |