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Patents > IPCs : IPC B64C33/00 or IPC B64C33/02 or IPC B64C39/12 & CPCs: CPC B64C33/02

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Office:
Inventors:
Lin-Marius Mannent (4) · None (3) · Louis-Isidore Henry (3) · Frederick William Brearey (3)
Inventor country:
Applicant person:
None (15) · Lin-Marius Mannent (4) · Louis-Isidore Henry (3)
Applicant type:
Applicant is inventor:
Tech fields:
Flapping (60) · Propulsion (36) · ornithopter (32) · wings (31) · frame (22) · airplane (21) · navigation (20) · Design (19) · None (18) · LTA (12) · propellers (10) · HTA (9) · stability (9) · hybrid (9) · control (9) · propeller (8) · wing (8) · subsystem (8)
Full specification filed date:
Application number:
None (29)
Granted:
Supplementary to patent:
None (108) · Patent FR-1912-446040 (4) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1909-420004 (2) · Patent DE-1910-09-03 Richard Blum (2)
Related to aircraft:
Patent agent:
None (47) · None (11) · Armengaud jeune (4) · E. Blétry (3) · Rigot et Prévost (3) · Chassevent (3) · A. de Carsalade (3) · Marks & Clerk (3) · Ad. Sturm (3) · C. Blétry (3) · Schwab (3)
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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