Drilldown: Patents

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Patents > Full specification filed date: 1910 - 1919 & IPCs : IPC B64C27/04 or IPC B64C39/00

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Office:
Inventors:
Isaac Bell (4) · George Tilghman Richards (2) · Isaac Henry Storey (2) · Adalbert Plaček (2) · None (2)
Inventor country:
Applicant person:
Isaac Bell (4) · Adalbert Plaček (2) · George Tilghman Richards (2) · Isaac Henry Storey (2)
Applicant is inventor:
Tech fields:
Design (16) · airplane (15) · None (11) · Construction (9) · wings (9) · Propellers (8) · Propulsion (8) · lift (7) · Stability (7) · frame (7) · helicopter (6) · whole (6) · aerodynamics (5) · monoplane (4) · control (4)
Full specification filed date:
Application number:
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Publication date:
Related to aircraft:
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IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 52 results in range #1 to #52.

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