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Patents > Office : CA or CH or ES or MX & Number of figures: None

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Office: (Click arrow to add another value)
Inventors:
None (14) · Leonardo Torres Quevedo (7) · Comte Antoine Apraxine (6) · Wilbur Wright (4) · Hermann Ruthenberg (4) · Louis Constantin (4) · Orville Wright (4) · Edward Smethurst (3) · Antoine-Padoue Filippi (3) · August Wendtland (3) · Alva L. Reynolds (3) · Charles Denniston Burney (3)
Applicant person:
None (80) · Comte Antoine Apraxine (4) · Leonardo Torres Quevedo (4) · Louis Constantin (4) · Alva L. Reynolds (3) · Charles Denniston Burney (3) · Antoine-Padoue Filippi (3) · Edward Smethurst (3)
Applicant is inventor:
Tech fields:
LTA (65) · airplane (52) · balloon (37) · propulsion (35) · None (32) · frame (30) · navigation (27) · propeller (21) · design (17) · Propellers (17) · stability (16) · Subsystem (16) · car (12) · aerodynamics (11) · construction (10) · airship (10) · whole (10) · rudder (10) · parachute (9)
Full specification filed date:
Granted:
Supplementary to patent:
None (147) · Patent ES-1911-50435 (2) · Patent DE-1907-194166 (2) · Patent US-1904-793746 (2) · Patent DE-1909-232158 (2) · Patent GB-1911-29012 (2) · Patent BE-1913-253298 (2) · Patent BE-1910-Hervieu-hangar (2) · Patent HU-1901-24148 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
National tech categories:
None (145) · MX F. III (35) · MX F. II (8) · CA 244/24 (4) · MX F. I (4) · CA 244/12 (4) · CH 129b (4) · CH 129a (3) · CA 244/10 (3) · CA 46/28 (3) · CA 244/31 (2) · CA 244/3 (2) · CA 244/4 (2) · CH 115 (2) · CA 244/11 (2) · CA 244/5 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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