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Patents > Supplementary to patent : Patent CH-1907-41855 or None & IPCs: IPC B64C33/02

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Inventors:
None (2) · Jean Coupleux (2) · Erhard Brunsmann (2) · Hermann Hassenbach (2) · Robert Strehlau (2) · Raphael Schwéers (2) · Louis-Isidore Henry (2) · Roscoe Clair Gore (2)
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Applicant person:
None (12) · Hermann Hassenbach (2) · Jean Coupleux (2) · Louis-Isidore Henry (2) · Roscoe Clair Gore (2) · Robert Strehlau (2) · Raphael Schwéers (2)
Applicant is inventor:
Tech fields:
None (38) · flapping (30) · propulsion (23) · wings (12) · frame (11) · navigation (11) · ornithopter (10) · LTA (8) · wing (7) · subsystem (7) · control (7) · airplane (6) · flying machine (5) · propeller (5) · airfoil (5) · steering (4) · propellers (4) · design (4) · hybrid (4) · rudder (4)
Application number:
None (33)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (47) · None (6) · Armengaud jeune (4) · Ad. Sturm (3) · Chassevent (3) · John Liddle (2) · Schwab (2) · Brandon frères (2) · J. Germain (2) · E. Blétry (2)
IPCs: (Click arrow to add another value)
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Citations from after 1930:
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