Drilldown: Patents

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Patents > Publication date: 1900 - 1999 & CPCs : CPC B64C13/00 or CPC B64C25/60

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Office:
Inventors:
Anton Flettner (11) · None (7) · Robert Esnault-Pelterie (6) · Thomas Sloper (3) · Roger Sommer (3) · René Caudron (3) · Belton Tattnall Hamilton (2) · Horace Leonard Short (2) · Halvor Gaara (2) · Hugh Oswald Short (2) · Louis Blériot (2) · Michel Schleiffer (2) · Charles Bénard (2) · Hervé-Pierre Félix (2) · Albert Eustace Short (2)
Inventor country:
Applicant person:
Anton Flettner (11) · None (9) · Robert Esnault-Pelterie (6) · René Caudron (3) · Thomas Sloper (3) · Roger Sommer (3) · Horace Leonard Short (2) · Halvor Gaara (2) · Hugh Oswald Short (2) · Louis Blériot (2) · Michel Schleiffer (2) · Charles Bénard (2) · Belton Tattnall Hamilton (2) · Hervé-Pierre Félix (2) · Albert Eustace Short (2)
Applicant is inventor:
Tech fields:
airplane (65) · control (47) · stability (24) · rudder (20) · steering (19) · navigation (19) · design (19) · frame (15) · wings (14) · aerodynamics (14) · subsystem (11) · None (8) · construction (7) · lift (7) · Wheels (6) · biplane (5) · Landing (5)
Full specification filed date:
Application number:
None (12)
Granted:
Supplementary to patent:
None (74) · Patent FR-1907-373818 (3) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent DE-1918-388537 (2)
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (15) · Weismann et Marx (7) · None (5) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) · Brandon frères (3) · Paul Blum (3) · Dupont et Elluin (3) · H. Boettcher fils (3) · Émile Klotz (2) · P. Follin (2) · M. Zerolo (2) · L. Chassevent (2) · Hippolyte Josse (2) · Y. Rabilloud et fils (2) · Abel & Imray (2) · E. Blétry (2) · Brewer & Son (2) · Dony and Lejeune (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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