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Patents > Office : DE or HU or US & CPCs: CPC B64C33/02

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Office: (Click arrow to add another value)
Inventors:
Frederick William Brearey (3) · Thomas Augustus Dring (2) · George McMullen (2) · Friedrich Kopsch (2) · Julius Uherkovich de Uherkócz (2) · Felix MICHAU (2) · Charles I MATSON (2) · Bartholomew Connolly (2) · Hermann Israel (2) · Henry Shepley Booth (2) · Ruter William Springer (2)
Inventor country:
Applicant person:
None (23) · Henry Shepley Booth (2) · Felix Michau (2) · Thomas Augustus Dring (2) · MATSON Charles I (2) · Frederick William Brearey (2) · Friedrich Kopsch (2) · Bartholomew Connolly (2) · Roscoe Clair Gore (2) · Julius Uherkovich de Uherkócz (2) · Ruter William Springer (2)
Applicant type:
Applicant is inventor:
Tech fields:
flapping (62) · None (47) · Propulsion (36) · frame (36) · ornithopter (31) · navigation (20) · propeller (19) · rudder (14) · airfoil (14) · LTA (13) · wings (13) · airplane (13) · stability (10) · landing (9) · hybrid (9) · wing (8) · wheels (8) · takeoff (8) · parachute (8)
Full specification filed date:
Application number:
None (49)
Granted:
Related to aircraft:
Patent agent:
None (96) · Munn & Co. (5) · C. A. Snow & Co. (4) · Victor J. Evans (3) · Woodward & Chandler (2) · Geo. H. Strong (2) · F. N. Gillent (2) · Herbert W. T. Jenner (2) · None (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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