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Patents > CPCs: CPC B64C17/00 & Number of text pages: 2-3 & Number of diagram pages: 2-6

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Office:
Inventors:
Pierre-Octave Détable (3) · Karl Willems (3) · Carl Alfred Johansson (2) · Eugene Maglione (2) · Franz Drexler (2) · Kasimir Panian (2) · Renato Giampietro (2)
Inventor country:
Applicant person:
Karl Willems (3) · Pierre-Octave Détable (3) · Eugene Maglione (2) · Franz Drexler (2) · Renato Giampietro (2) · Kasimir Panian (2) · Carl Alfred Johansson (2)
Applicant is inventor:
Tech fields:
stability (54) · airplane (35) · None (25) · automatic stability (20) · design (9) · frame (8) · navigation (7) · balance (7) · wings (6) · construction (5) · control (5) · rudder (5) · equilibrium (4) · whole (4) · pendulum (4) · propeller (4) · subsystem (4)
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Victor J. Evans (14) · None (12) · None (4) · Lavoix et Mosès (3) · Munn & Co. (3) · Charles Dony (2) · Johnsons & Willcox (2) · Harris & Mills (2) · E. E. Vrooman (2) · Chatwin, Herschell & Co. (2) · Herbert Haddan & Co. (2)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
Number of text pages:
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