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Patents > IPCs : IPC B64C13/00 or IPC B64C3/00 & Number of diagram pages: 1-4

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Office:
Inventor country:
Applicant firm:
None (293) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (9) · Blackburn Aeroplane and Motor Co. (8) · Jacob Lohner & Co. (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Société Industrielle de Delle (3) · Société Chastang frères (3) · Société Anonyme des Établissements Nieuport (3) · Gothaer Waggonfabrik A. G.‎ (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · British and Colonial Aeroplane Co. (3) · AGO Flugzeugwerke G. m. b. H. (3)
Applicant is inventor:
Tech fields:
airplane (157) · control (76) · frame (73) · construction (70) · wings (69) · None (65) · design (56) · steering (35) · stability (34) · subsystem (27) · aerodynamics (26) · Rudder (25) · fuselage (24) · biplane (19) · lift (17) · metal (15) · navigation (14) · cables (14) · stays (11) · Sustentation (11)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (288) · Patent FR-1907-373818 (5) · Patent FR-1911-429224 (3) · Patent AT-1913-79244 (3) · Patent GB-1912-26911 (2) · Patent FR-1911-448337 (2) · Patent DE-1918-388537 (2) · Patent FR-1909-412818 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent FR-1917-504302 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent US-1913-1118124 (2) · Patent US-1911-1028409 (2) · Patent IT-1916-07-14 (2)
Related to aircraft:
Patent agent:
None (86) · Armengaud jeune (22) · Marks & Clerk (18) · Weismann et Marx (11) · None (11) · Brewer & Son (11) · Haseltine, Lake & Co.‎ (9) · Dupont et Elluin (7) · Boult, Wade & Tennant (7) · Lavoix et Mosès (6) · Paul Blum (5)
National tech categories:
FR 6.4 (145) · None (133) · DE 77h.5 (39) · USPC 244/233 (7) · USPC 244/234 (7) · DE 77h.7 (7) · FR 5.3 (6) · USPC 244/48 (6) · USPC 244/231 (5) · USPC 244/225 (3) · USPC 244/237 (3) · USPC 244/46 (3) · AT 77d (3) · USPC 244/49 (3) · USPC 244/88 (3) · USPC 244/90R (3) · DE 62b.15 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C3/00 (206) · CPC B64C13/00 (155) · CPC B64C2700/6256 (100) · CPC B64C2700/6235 (92) · CPC B64C2700/6233 (64) · CPC B64C3/385 (7) · CPC B64C2700/6259 (7) · None (4) · CPC B64C3/18 (3) · CPC Y10S244/904 (2) · CPC Y02T50/145 (2) · CPC B64C3/48 (2) · CPC B64C2700/626 (2) · CPC B64C3/40 (2) · CPC B64C25/36 (2) · CPC B64C1/26 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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