Drilldown: Patents

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Patents > Office : CA or DK or US or Other & Publication date: 1900 - 1999 & IPCs : IPC B64C3/56 or IPC B64C39/00 & Citations from after 1930: None & Number of claims: 5-50000000

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Office: (Click arrow to add another value)
Inventors:
Henri-Hubert Pagny (3) · Isaac Bell (2) · Maurice-Émile Primard (2) · George Tilghman Richards (2) · René Hanriot (2) · Marc Fournier (2) · Alfred-Eugène Pichou (2)
Inventor country:
Applicant person:
None (3) · George Tilghman Richards (2) · René Hanriot (2) · Maurice-Émile Primard (2) · Marc Fournier (2) · Henri-Hubert Pagny (2) · Isaac Bell (2) · Alfred-Eugène Pichou (2)
Applicant is inventor:
Tech fields:
airplane (40) · design (23) · frame (17) · wings (14) · Construction (13) · propulsion (12) · propellers (11) · stability (8) · fuselage (8) · aerodynamics (7) · landing (7) · Whole (7) · rudder (7) · control (7) · hybrid (6) · navigation (6) · chassis (6) · wheels (6) · biplane (6)
Full specification filed date:
Application number:
None (4)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 61 results in range #1 to #61.

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