Drilldown: Patents

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Patents > Inventor country: None & Citations from after 1930: None & Number of text pages: 2-9

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Office:
Inventors:
None (10) · August Riedinger (2) · George Tilghman Richards (2) · François Hennebique (2) · Herbert Burge Webb (2) · Albert Francis Zahm (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (38) · George Tilghman Richards (2) · William Phillips Thompson (2) · Herbert Burge Webb (2)
Applicant is inventor:
Tech fields:
airplane (16) · None (13) · propulsion (13) · Design (11) · frame (11) · navigation (10) · propeller (8) · stability (7) · safety (7) · LTA (7) · wings (7) · rudder (6) · propellers (6) · Aerodynamics (6) · Subsystem (5) · flapping (5)
Full specification filed date:
Granted:
Related to aircraft:
CPCs:
None (41) · CPC B64C39/00 (5) · CPC B64C13/00 (5) · CPC B64C2700/6295 (4) · CPC B64C33/00 (3) · CPC B64C2700/6256 (3) · CPC B62C5/04 (2) · CPC B64C23/005 (2) · CPC B64C2700/6273 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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