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Patents > CPCs : CPC B64C2700/6212 or CPC B64C39/04 & First filing: Yes

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Office:
Inventors:
None (5) · August Wendtland (2) · Alfred John Macy (2) · Louis-Isidore Henry (2)
Inventor country:
Applicant person:
None (5) · Alfred John Macy (2) · Louis-Isidore Henry (2)
Applicant is inventor:
Tech fields:
stability (53) · airplane (31) · automatic stability (24) · None (23) · pendulum (12) · Control (11) · equilibrium (6) · balance (6) · design (3) · military (3) · Navigation (3) · propulsion (3) · subsystem (3)
Full specification filed date:
Application number:
None (4)
Granted:
Related to aircraft:
Patent agent:
None (23) · None (6) · 0 (3) · E. Blétry (2) · J. Germain (2) · Hippolyte Josse (2) · Matray frères et Cie (2) · P. Follin (2) · Paul Coulomb (2) · Schwab (2) · L. Chassevent (2) · W. P. Thompson & Co. (2) · V. Matray (2) · Armengaud jeune (2)
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Cites these patents:
Citations from after 1930:
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Showing below up to 94 results in range #1 to #94.

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