Patent US2745478A successfully refreshed from Google Patents.
US2745478A
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Liquid fuel supply system with auxiliary reserve supply
Assignee: Bendix Aviation Corp
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Filing: 1950-09-30
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Granted: 1956-05-15
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Expires: 1970-09-30
Abstract
No abstract record available.
Inventors
- 👤 Cecil F Arens
- 👤 Stanley I Macduff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:17
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/06; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6855; Y10T137/6881; Y10T137/8158; Y10T137/8225; Y10T137/8259; Y10T137/8593; Y10T137/86348
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1095016A
Cited
US1359336A
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DE386923C
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US1535565A
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US1548363A
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US2125674A
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US2411178A
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US2531847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |