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Patents > CPCs: CPC B64C17/00 & Number of text pages: 1-2

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Office:
Inventors:
Jean Georges Ramel (4) · Robert Esnault-Pelterie (4) · Joseph Thompson Parker (3) · Eugene Maglione (3)
Inventor country:
Applicant person:
None (5) · Jean Georges Ramel (4) · Robert Esnault-Pelterie (4) · Eugene Maglione (3) · Joseph Thompson Parker (3) · Alexandre-Auguste Guillot (3)
Applicant is inventor:
Tech fields:
stability (144) · airplane (101) · automatic stability (71) · design (31) · control (30) · aerodynamics (29) · None (27) · equilibrium (26) · frame (18) · subsystem (16) · wings (16) · construction (14) · Rudder (13) · LTA (9) · wing warping (9) · pendulum (9)
Full specification filed date:
Application number:
None (12)
Granted:
Supplementary to patent:
None (135) · Patent FR-1911-446282 (3) · Patent FR-1909-399456 (3) · Patent FR-1910-423998 (2) · Patent FR-1909-401348 (2) · Patent FR-1910-415470 (2) · Patent DK-1913-19885 (2) · Patent CH-1911-55140 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent NZ-1909-25865 (2) · Patent US-1915-1149680 (2)
Related to aircraft:
Patent agent:
None (44) · None (19) · Armengaud jeune (10) · Charles Dony (9) · E. Blétry (6) · J. Bonnet-Thirion (5) · Lavoix et Moses (4) · Haseltine, Lake & Co. (4) · Hippolyte Josse (4) · J. Fayollet (4) · Abel & Imray (4) · Barlow et Gentzion (3) · J. Germain (3) · Matray frères et Cie (3) · G. de Mestral et F. Harle (3) · P. Follin (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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