Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & CPCs : CPC B64C1/00 or CPC B64C33/00

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Office:
Inventor country:
Inventor location:
None (189) · Seine (10) · Seine-et-Oise (3) · New York City (2) · London (2) · Vaucluse (2) · New York county (2) · Paris (2) · Chicago (2) · New York (2) · Nièvre (2) · Nord (2) · Pennsylvania (2) · Hérault (2)
Applicant person:
None (16) · Gotthold Gysi-Jakob (2) · Richard A. Engler (2) · Louis Blériot (2) · Melvin David Compton (2) · Eugène Bouché (2) · Rudolph G. Dressler (2) · Lin-Marius Mannent (2) · Henry Mesinger (2)
Applicant is inventor:
Tech fields:
airplane (62) · None (59) · stability (43) · flapping (34) · frame (31) · Design (29) · ornithopter (29) · wings (27) · propulsion (20) · construction (19) · fuselage (19) · navigation (16) · hybrid (16) · aerodynamics (15) · control (14) · HTA (11) · rudder (11) · lift (11) · equilibrium (10)
Full specification filed date:
Application number:
None (9)
Granted:
Supplementary to patent:
None (194)
Related to aircraft:
Patent agent:
None (67) · None (12) · Armengaud jeune (10) · Dupont et Elluin (6) · Weismann et Marx (5) · Munn & Co. (5) · J. Bonnet-Thirion (4) · E. Blétry (4) · Lavoix et Mosès (4) · Hippolyte Josse (4) · Boult, Wade & Tennant (3) · Haseltine, Lake & Co. (3) · L. Chassevent (3) · Victor J. Evans (3)
National tech categories:
FR 6.4 (112) · None (79) · USPC 244/11 (17) · USPC 244/22 (4) · USPC 244/177 (4) · USPC 244/64 (3) · FR 6.3 (3) · USPC 244/87 (2) · USPC 244/119 (2) · USPC 244/63 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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