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Patents > Granted: Yes & IPCs : IPC B64C33/02 or IPC B64F1/04

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Office:
Inventors:
Lin-Marius Mannent (4) · None (4) · Louis-Isidore Henry (3) · Frederick William Brearey (3)
Inventor country:
Applicant person:
None (20) · Lin-Marius Mannent (4) · Louis-Isidore Henry (3)
Applicant is inventor:
Tech fields:
flapping (54) · propulsion (35) · wings (33) · ornithopter (30) · Airplane (25) · frame (20) · None (19) · design (18) · navigation (17) · LTA (15) · control (11) · wing (10) · Propellers (10) · hybrid (10) · subsystem (9) · stability (9) · HTA (8)
Full specification filed date:
Application number:
None (46)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (112) · 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 (60) · None (11) · Armengaud jeune (4) · Schwab (3) · Chassevent (3) · C. Blétry (3) · Rigot et Prévost (3) · E. Blétry (3) · Marks & Clerk (3) · A. de Carsalade (3) · Ad. Sturm (3) · Charles Assi (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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