US2789418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single lever controlled starting and power control device for an aircraft engine
Assignee: Bendix Aviation Corp
•
Filing: 1952-01-25
•
Granted: 1957-04-23
•
Expires: 1972-01-25
Abstract
No abstract record available.
Inventors
- 👤 Machlanski Sigmund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:45
CPC Classifications
B; B64; B64D; B64D31/00; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2397978A
Cited
US2497414A
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US2485431A
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GB625176A
Cited
US2570591A
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US2683965A
Cited
US2634067A
Cited
US2640550A
Cited
US2654086A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-22 | 1960-10-22 | 1961-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-22 | 1964-10-22 | 1965-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-22 | 1968-10-22 | 1969-04-23 | $7700.00 | Window Closed / Lapsed |