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Patents > CPCs : CPC B64C3/00 or CPC B64C39/00 or CPC G01F23/00

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Office:
Applicant firm:
None (756) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Curtiss Aeroplane (4) · Société Anonyme des Établissements Nieuport (4) · Jacob Lohner & Co. (4) · Société des Avions Louis Bréguet (4) · Société anonyme Astra AB (3) · AGO Flugzeugwerke G. m. b. H. (3) · Société Chastang frères (3) · Gothaer Waggonfabrik A. G.‎ (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Société Industrielle de Delle (3)
Applicant is inventor:
Tech fields:
None (525) · airplane (176) · frame (95) · design (88) · construction (88) · wings (75) · stability (35) · fuselage (31) · lift (27) · propellers (26) · Whole (23) · biplane (22) · Aerodynamics (22) · control (21) · propulsion (21) · airfoil (20) · monoplane (20) · subsystem (19) · chassis (16) · wing (13)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (668) · Patent FR-1907-373818 (4) · Patent FR-1911-448337 (3) · Patent FR-1911-429224 (3) · Patent AT-1913-79244 (3) · Patent FR-1916-502839 (3) · Patent US-1910-996592 (3)
Related to aircraft:
Patent agent:
None (404) · None (32) · Armengaud jeune (31) · Marks & Clerk (21) · Weismann et Marx (12) · J. Bonnet-Thirion (11) · Lavoix et Mosès (10) · J. Germain (9) · Dupont et Elluin (9) · L. Chassevent (8) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (8) · Brandon frères (8) · Boramé et Julien (8) · Chassevent (7) · E. Bletry (7) · Charles Dony (7)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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