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Patents > IPCs : IPC B64B1/62 or IPC B64C3/00 or IPC B64C3/38 or IPC B64C35/00

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Office:
Inventor country:
Applicant firm:
None (477) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (11) · British and Colonial Aeroplane Co. (10) · Alphonse Tellier et Cie (6) · J. Schweitzer et Cie (5) · Blackburn Aeroplane and Motor Co. (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Aéroplanes Morane-Saulnier (4) · Jacob Lohner & Co. (4) · AGO Flugzeugwerke G. m. b. H. (4) · Société Antoinette (3) · Gothaer Waggonfabrik A. G. (3) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Motor Company (3) · Société Chastang frères (3) · Société Industrielle de Delle (3) · Société R. Bourbeau et H. Devaux (3)
Applicant is inventor:
Tech fields:
airplane (218) · frame (116) · Design (109) · wings (95) · construction (94) · None (91) · LTA (62) · hydroaeroplane (57) · hydroplane (44) · fuselage (41) · stability (37) · navigation (35) · Control (35) · aerodynamics (34) · subsystem (32) · Landing (29) · lift (27) · chassis (23) · biplane (23) · hybrid (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (405) · Patent GB-1911-29012 (7) · Patent FR-1907-373818 (4) · Patent BE-1912-02-27 Caudron (3) · Patent FR-1911-429224 (3) · Patent FR-1912-446818 (3) · Patent FR-1912-449167 (3) · Patent FR-1912-452017 (3) · Patent FR-1912-455471 (3) · Patent FR-1913-456298 (3) · Patent FR-1908-393976 (3) · Patent FR-1908-392672 (3) · Patent FR-1916-493411 (3) · Patent FR-1910-426487 (3) · Patent AT-1913-79244 (3)
Related to aircraft:
Patent agent:
None (154) · Armengaud jeune (28) · Marks & Clerk (21) · None (19) · Lavoix et Mosès (16) · Boult, Wade & Tennant (13) · Brewer & Son (12) · Charles Dony (9) · Haseltine, Lake & Co. (9) · Dom. Casalonga (9) · J. Bonnet-Thirion (9) · Weismann et Marx (8) · Hippolyte Josse (8) · L. Chassevent (8) · Brandon frères (7) · Dupont et Elluin (7) · E. Blétry (6) · J. Bonnet-Thirion et Breton (6)
National tech categories:
FR 6.4 (270) · None (205) · DE 77h.5 (35) · DE 77h.9 (12) · USPC 244/97 (9) · USPC 244/48 (8) · USPC 244/46 (7) · DE 77h.7 (7) · USPC 244/49 (5) · DE 77 (5) · USPC 244/90R (5) · FR 5.3 (5) · USPC 244/119 (4) · DE 77h.3 (4) · AT 77d (3) · USPC 244/101 (3) · USPC 244/219 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C3/00 (210) · CPC B64C35/00 (139) · CPC B64C3/385 (113) · CPC B64C2700/6235 (102) · CPC B64C2700/6233 (67) · CPC B64B1/62 (59) · CPC B64F2700/6261 (30) · CPC B64C3/38 (25) · CPC B64F2700/6296 (15) · CPC B64F2700/628 (13) · CPC B64C35/008 (12) · CPC B64F2700/6265 (9) · CPC B64F2700/6276 (8) · None (8) · CPC B64F2700/6292 (7) · CPC B64C3/40 (6) · CPC Y02T50/145 (6) · CPC B64C35/001 (5) · IPC B64C35/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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