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Patents > CPCs : CPC B64C2700/6235 or CPC B64C2700/6256 or CPC B64C2700/6274 or CPC B64C35/00

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Applicant firm:
None (651) · Curtiss Aeroplane (17) · Blackburn Aeroplane and Motor Co. (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (9) · Société des Avions Louis Bréguet (7) · J. Schweitzer et Cie (5) · Alphonse Tellier et Cie (4) · British and Colonial Aeroplane Co. (4) · Curtiss Aeroplane and Motor Corporation (4) · Curtiss Motor Company (4) · Jacob Lohner & Co. (3) · Ateliers d'aviation Louis Bréguet (3) · Société anonyme Astra AB (3) · Société Industrielle de Delle (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Dornier Metallbauten (3)
Applicant is inventor:
Tech fields:
None (367) · airplane (150) · design (78) · Frame (75) · control (68) · hydroaeroplane (62) · construction (61) · hydroplane (42) · hybrid (41) · steering (39) · stability (36) · wings (35) · marine (32) · propulsion (31) · propellers (28) · fuselage (24) · Landing (24) · lift (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (630) · Patent US-1913-1094989 (3) · Patent FR-1910-426487 (3) · Patent FR-1916-493411 (3) · Patent BE-1912-02-27 Caudron (3) · Patent FR-1912-455471 (3)
Related to aircraft:
Patent agent:
None (361) · Marks & Clerk (20) · Armengaud jeune (18) · Brewer & Son (17) · None (16) · Boult, Wade & Tennant (15) · John P. Tarbox‎ (13) · Weismann et Marx (9) · L. Chassevent (8) · Haseltine, Lake & Co. (7) · Lavoix et Mosès (7) · M. Zerolo (7) · Charles Dony (7) · J. Germain (6) · Hippolyte Josse (6) · Dom. Casalonga (6) · J. Bonnet-Thirion et Breton (6) · E. Bletry (6) · J. Bonnet-Thirion (6) · Abel & Imray (6)
National tech categories:
None (461) · FR 6.4 (231) · DE 77h.5 (23) · DE 77h.9 (15) · FR 5.3 (6) · USPC 244/105 (6) · USPC 244/101 (5) · USPC 244/90R (4) · FR 6.3 (4) · USPC 244/87 (3) · USPC 244/234 (2) · USPC 244/231 (2) · USPC 244/50 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (772)
Citations from after 1930:
Number of diagram pages:

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