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Patents > CPCs : CPC B64C2700/6274 or CPC B64C3/00 or CPC F04D29/2266

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Office:
Applicant firm:
None (416) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Société des Avions Louis Bréguet (4) · Jacob Lohner & Co. (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Société Industrielle de Delle (3) · Société Chastang frères (3) · Société anonyme Astra AB (3) · Ago Flugzeugwerke G. m. b. H. (3) · Gothaer Waggonfabrik A. G.‎ (3) · Dornier Metallbauten (2) · Sopwith Aviation Company Limited (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · John A. Roebling's Sons (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · British and Colonial Aeroplane Co. (2) · Curtiss Aeroplane and Motor Corporation (2) · Blackburn Aeroplane & Motor Co. (2) · Curtiss Aeroplane (2) · Blackburn Aeroplane and Motor Co. (2)
Applicant is inventor:
Tech fields:
None (290) · airplane (97) · construction (67) · frame (52) · wings (49) · design (40) · propellers (18) · Propulsion (17) · fuselage (17) · control (16) · subsystem (15) · Ascension (12) · Helicopter (12) · aerodynamics (12) · stays (11) · Lift (11) · wing (11) · metal (11) · stability (11)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (406) · Patent FR-1907-373818 (4) · Patent AT-1913-79244 (3) · Patent FR-1911-429224 (3) · Patent DE-1909-220044 (2) · Patent US-1911-1028409 (2) · Patent IT-1916-07-14 (2) · Patent GB-1912-26911 (2) · Patent FR-1917-504302 (2) · Patent FR-1915-525800 (2) · Patent FR-1911-448337 (2) · Patent FR-1909-412818 (2) · Patent FR-1909-410140 (2) · Patent FR-1908-394254 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1908-407090 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent AT-1909-40038 (2)
Related to aircraft:
Patent agent:
None (227) · None (17) · Armengaud jeune (15) · Marks & Clerk (13) · Lavoix et Mosès (7) · J. Germain (7) · Boramé et Julien (6) · Dupont et Elluin (5) · G. de Mestral et F. Harlé (5) · Haseltine, Lake & Co. (5) · J. Bonnet-Thirion (5) · L. Chassevent (5) · Boult, Wade & Tennant (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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