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Patents > CPCs : CPC B64B1/40 or CPC B64C27/04 or CPC B64C3/00

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Office:
Applicant firm:
None (465) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Société anonyme Astra AB (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Société des Avions Louis Bréguet (4) · Jacob Lohner & Co. (4) · Ago Flugzeugwerke G. m. b. H. (3) · Société Chastang frères (3) · Société Industrielle de Delle (3) · Gothaer Waggonfabrik A. G. (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Sopwith Aviation Company Limited (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · John A. Roebling's Sons (2) · Dornier Metallbauten (2) · Curtiss Aeroplane and Motor Corporation (2) · Blackburn Aeroplane and Motor Co. (2) · Curtiss Aeroplane (2) · British and Colonial Aeroplane Co. (2) · Blackburn Aeroplane & Motor Co. (2)
Applicant is inventor:
Tech fields:
None (201) · airplane (119) · LTA (101) · frame (85) · construction (79) · design (65) · wings (64) · balloon (45) · stability (34) · helicopter (33) · fuselage (21) · navigation (20) · propulsion (20) · aerodynamics (19) · subsystem (19) · lift (17) · Hybrid (17) · metal (16) · airfoil (16) · cables (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (457) · Patent FR-1907-373818 (4) · Patent AT-1913-79244 (3) · Patent FR-1911-429224 (3) · Patent FR-1902-321808 (2) · Patent FR-1909-412818 (2) · Patent FR-1911-448337 (2) · Patent FR-1917-504302 (2) · Patent GB-1911-2636 (2) · Patent GB-1912-26911 (2) · Patent FR-1908-407090 (2) · Patent IT-1916-07-14 (2) · Patent FR-1915-502520 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent US-1911-1003530 (2) · Patent US-1911-1028409 (2)
Related to aircraft:
Patent agent:
None (277) · Armengaud jeune (21) · None (17) · Marks & Clerk (16) · Lavoix et Moses (10) · Hippolyte Josse (6) · Haseltine, Lake & Co. (6) · Dupont et Elluin (5) · Brewer & Son (5) · Munn & Co. (5) · Chassevent (4) · Dom. Casalonga (4) · Charles Dony (4) · John P. Tarbox (4) · Boramé et Julien (4) · J. Germain (4) · Weismann et Marx (4)
National tech categories:
None (246) · FR 6.4 (164) · DE 77h.5 (28) · USPC 244/127 (17) · USPC 244/32 (13) · USPC 244/96 (12) · FR 6.3 (11) · USPC 244/33 (10) · DE 77 (9) · DE 77h.7 (8) · USPC 244/31 (8) · FR 5.3 (6) · USPC 244/99 (5) · DE 77h (5) · USPC 244/119 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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