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Patents > CPCs : CPC B64C3/18 or CPC B64C33/02 & Number of figures: 1-3

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Office:
Inventors:
None (2) · Franz Blicharski (2) · John Marshall (2) · Max Muehter (2) · Jean-Baptiste Passat (2) · Caspar Dietrich Otto Vollmann (2) · Friedrich Kopsch (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Serge Coubasch (2)
Inventor country:
Applicant person:
None (7) · Franz Blicharski (2) · John Marshall (2) · Max Muehter (2) · Jean-Baptiste Passat (2) · Caspar Dietrich Otto Vollmann (2) · Serge Coubasch (2) · Friedrich Kopsch (2)
Applicant is inventor:
Tech fields:
flapping (27) · None (15) · propulsion (13) · ornithopter (12) · wings (11) · frame (10) · airplane (10) · construction (8) · design (6) · control (4) · Rudder (4) · subsystem (4)
Full specification filed date:
Application number:
None (14) · 495319D (2)
Granted:
Related to aircraft:
Patent agent:
None (19) · E. Blétry (3) · Schwab (2) · Munn & Co. (2) · Herbert Haddan & Co. (2) · Ad. Sturm (2)
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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