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Patents > Filing date: 1910 - 1919 & CPCs : CPC B64C33/02 or CPC F02D11/06

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Office:
Inventors:
Lin-Marius Mannent (4) · None (3) · Hermann Hassenbach (3) · Thomas Augustus Dring (3) · James Dennis Roots (3) · William Henry Kelly (3)
Inventor country:
Applicant person:
None (12) · Lin-Marius Mannent (4) · Hermann Hassenbach (3) · Thomas Augustus Dring (3) · James Dennis Roots (3) · William Henry Kelly (3)
Applicant is inventor:
Tech fields:
None (75) · flapping (35) · ornithopter (32) · Wings (23) · frame (22) · airplane (19) · propulsion (14) · design (10) · navigation (10) · subsystem (9) · propeller (7) · takeoff (7) · stability (7) · wing (6) · hybrid (6)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (93) · None (11) · A. de Carsalade (3) · Schwab (3) · Armengaud jeune (3) · C. A. Snow & Co. (3) · Dupont et Elluin (2) · Marks & Clerk (2) · John Liddle (2) · J. G. Lorrain (2) · Hippolyte Josse (2) · Herbert W. T. Jenner (2) · Haseltine, Lake & Co. (2) · Brandon frères (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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