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Patents > IPCs : IPC B64C3/00 or IPC B64C33/00

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Office:
Inventor country:
Applicant firm:
None (248) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Jacob Lohner & Co. (4) · Société Chastang frères (3) · AGO Flugzeugwerke G. m. b. H. (3) · Gothaer Waggonfabrik A. G.‎ (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Société Industrielle de Delle (3) · British and Colonial Aeroplane Co. (2) · Sopwith Aviation Company Limited (2) · Allgemeine Elektricitäts-Gesellschaft (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · John A. Roebling's Sons (2) · Blackburn Aeroplane & Motor Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Curtiss Aeroplane and Motor Corporation (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2)
Applicant is inventor:
Tech fields:
Airplane (110) · frame (81) · construction (67) · wings (66) · Design (52) · None (47) · flapping (36) · ornithopter (26) · stability (22) · fuselage (21) · propulsion (21) · navigation (20) · subsystem (18) · lift (17) · aerodynamics (14) · hybrid (14) · metal (14) · cables (13) · biplane (13)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (247) · Patent FR-1907-373818 (4) · Patent FR-1911-429224 (3) · Patent AT-1912-75092 (3) · Patent AT-1913-79244 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1911-448337 (2) · Patent FR-1917-504302 (2) · Patent GB-1912-26911 (2) · Patent FR-1909-412818 (2) · Patent GB-1913-4191 (2) · Patent IT-1916-07-14 (2)
Related to aircraft:
Patent agent:
None (103) · Armengaud jeune (14) · None (12) · Marks & Clerk (11) · Weismann et Marx (7) · Lavoix et Moses (7) · Dupont et Elluin (5) · E. Blétry (5) · Hippolyte Josse (4) · Haseltine, Lake & Co. (4) · Victor J. Evans (4) · Brewer & Son (4) · J. Germain (3) · Charles Dony (3) · C. Baumann (3) · Boult, Wade & Tennant (3) · Boramé et Julien (3) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) · Gaston Rose (3) · Dom. Casalonga (3)
National tech categories:
FR 6.4 (121) · None (87) · DE 77h.5 (25) · USPC 244/22 (16) · USPC 244/46 (8) · USPC 244/48 (8) · USPC 244/11 (8) · DE 77h.7 (7) · USPC 244/49 (5) · FR 5.3 (5) · USPC 244/72 (4) · USPC 244/90R (4) · FR 6.3 (3) · USPC 244/64 (3) · USPC 244/219 (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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