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Patents > IPCs: None & CPCs : CPC B64C33/02 or CPC B64C5/02

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Office:
Inventors:
None (4) · Friedrich Kopsch (3) · Felix MICHAU (3) · Charles I MATSON (2) · William Henry KELLY (2) · William Frederic SAUNT (2) · Thomas Augustus Dring (2) · Paul HOCHSTRASSER (2) · Matthew NIAL (2) · Manfredo Ferrero (2) · Lemuel Seaman CUNNINGHAM (2) · James Dennis Roots (2) · Hermann Israel (2) · George McMullen (2) · James Humphris (2) · August Keller (2) · Alfred Theodor Zeise (2)
Inventor country:
Applicant person:
None (10) · Felix Michau (3) · Friedrich Kopsch (3) · William Henry Kelly (2) · Thomas Augustus Dring (2) · SAUNT William FREDERIC (2) · Roscoe Clair Gore (2) · MATSON Charles I (2) · Lemuel Seaman Cunningham (2) · James Dennis Roots (2) · James Humphris (2) · Alfred Theodor Zeise (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (94) · flapping (44) · ornithopter (29) · frame (29) · propulsion (23) · propeller (14) · wings (14) · rudder (12) · airplane (12) · navigation (12) · wheels (10) · LTA (9) · stability (9) · hybrid (9) · airfoil (7) · takeoff (7) · parachute (6) · landing (6)
Full specification filed date:
Application number:
None (19)
Granted:
Related to aircraft:
Patent agent:
None (113) · C. A. Snow & Co. (4) · Munn & Co. (3) · Victor J. Evans (3) · Geo. H. Strong (2) · Herbert W. T. Jenner (2) · None (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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