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Patents > CPCs : CPC B64C3/00 or CPC B64C3/385 & Number of diagram pages: 1-4

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Office:
Inventor country:
Applicant firm:
None (317) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (9) · Aéroplanes Morane-Saulnier (4) · Jacob Lohner & Co. (4) · AGO Flugzeugwerke G. m. b. H. (3) · Gothaer Waggonfabrik A. G.‎ (3) · Société Chastang frères (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Société Industrielle de Delle (3) · Curtiss Aeroplane (2) · John A. Roebling's Sons (2) · Sopwith Aviation Company Limited (2) · Curtiss Aeroplane and Motor Corporation (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · British and Colonial Aeroplane Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Blackburn Aeroplane & Motor Co. (2)
Applicant is inventor:
Tech fields:
airplane (165) · None (106) · frame (84) · construction (77) · wings (76) · design (60) · Stability (35) · control (30) · fuselage (29) · Aerodynamics (24) · subsystem (23) · lift (20) · airfoil (20) · navigation (17) · metal (16) · biplane (16) · sustentation (13) · cables (13) · wheels (12) · wing (12)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (284) · Patent FR-1907-373818 (4) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1911-429224 (3) · Patent FR-1912-449167 (3) · Patent AT-1913-79244 (3) · Patent FR-1908-392672 (3) · Patent US-1912-1062545 (3) · Patent FR-1911-448337 (2) · Patent FR-1912-457441 (2) · Patent FR-1917-504302 (2) · Patent DE-1909-244106 (2) · Patent GB-1912-26911 (2) · Patent IT-1916-07-14 (2) · Patent FR-1909-412818 (2) · Patent BE-1912-04-05 (2) · Patent US-1912-1077892 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2)
Related to aircraft:
Patent agent:
None (79) · Armengaud jeune (22) · None (17) · Marks & Clerk (14) · Haseltine, Lake & Co. (8) · Lavoix et Mosès (7) · J. Bonnet-Thirion (6) · E. Blétry (5) · Charles Dony (5) · Hippolyte Josse (5) · J. S. Withers & Spooner (5) · L. Chassevent (5) · Brewer & Son (5) · Dom. Casalonga (5) · Dupont et Elluin (5) · Weismann et Marx (5) · C. Baumann (4) · Émile Bert (4) · J. Germain (4) · John P. Tarbox (4)
National tech categories:
FR 6.4 (156) · None (137) · DE 77h.5 (36) · USPC 244/48 (17) · DE 77h.7 (8) · USPC 244/99.11 (7) · FR 5.3 (6) · USPC 244/38 (3) · USPC 244/119 (3) · USPC 244/90R (3) · USPC 244/46 (2) · CH 129b (2) · USPC 244/88 (2) · USPC 244/47 (2) · AT 77d (2) · USPC 244/49 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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