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Patents > IPCs: None & CPCs : CPC B63G8/30 or CPC B64C33/02

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Office:
Inventors:
Félix Michau (3) · Friedrich Kopsch (3) · Manfredo Ferrero (2) · Lemuel Seaman Cunningham (2) · Charles I. Matson (2) · George McMullen (2) · Hermann Israel (2) · Thomas Augustus Dring (2) · August Keller (2) · Alfred Theodor Zeise (2) · James Humphris (2)
Inventor country:
Inventor location:
None (111) · Chicago (3) · St. Louis (2) · Cleveland (2) · Missouri (2)
Applicant person:
None (10) · Friedrich Kopsch (3) · Felix Michau (3) · Thomas Augustus Dring (2) · Lemuel Seaman Cunningham (2) · Roscoe Clair Gore (2) · Charles I. Matson (2) · James Humphris (2) · Alfred Theodor Zeise (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (50) · flapping (48) · ornithopter (33) · Frame (31) · propulsion (24) · Wings (16) · propeller (15) · airplane (12) · navigation (11) · rudder (10) · hybrid (9) · wheels (9) · Takeoff (9) · stability (9) · LTA (7) · parachute (6) · airfoil (6) · landing (6) · car (5)
Full specification filed date:
Application number:
None (19)
Granted:
Related to aircraft:
Patent agent:
None (62) · Victor J. Evans (4) · None (4) · C. A. Snow & Co. (4) · Munn & Co. (4) · Geo. H. Strong (2) · Herbert W. T. Jenner (2) · Frederick Benjamin (2) · Woodward & Chandler (2)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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