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Patents > CPCs : CPC B63H11/08 or CPC B64C2700/6212 & First filing: Yes

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Office:
Inventors:
None (4) · Alfred John Macy (2) · Louis-Isidore Henry (2) · August Wendtland (2)
Inventor country:
Applicant person:
None (4) · Alfred John Macy (2) · Louis-Isidore Henry (2)
Applicant is inventor:
Tech fields:
stability (52) · airplane (29) · automatic stability (24) · None (20) · pendulum (12) · Control (11) · balance (6) · equilibrium (6) · propulsion (5) · design (4) · Aerodynamics (4) · subsystem (3) · Propellers (3)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
Patent agent:
None (21) · None (6) · 0 (3) · Hippolyte Josse (2) · W. P. Thompson & Co. (2) · V. Matray (2) · Schwab (2) · Paul Coulomb (2) · P. Follin (2) · Matray frères et Cie (2) · Lavoix et Mosès (2) · L. Chassevent (2) · J. Germain (2) · Armengaud jeune (2) · E. Blétry (2)
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Cites these patents:
Citations from after 1930:
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Showing below up to 91 results in range #1 to #91.

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