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US2393708A Expired / Lapsed US ⏱️ 0.0 years remaining

Fuel air ratio meter

Assignee: Bendix Aviation Corp
•
Filing: 1943-06-23
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Granted: 1946-01-29
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Expires: 1963-06-23
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Abstract

No abstract record available.

Inventors

  • 👤 Wladimir A Reichel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 15:45
CPC Classifications
G; G01; G01F; G01F9/00; G01F9/001

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) 1949-01-28 1949-07-30 1950-01-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1953-01-28 1953-07-30 1954-01-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1957-01-28 1957-07-30 1958-01-29 $7700.00 Window Closed / Lapsed

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