Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of claims: 2-6 & Number of figures: 7-50000000

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Inventor country:
Applicant firm:
None (631) · Jacob Lohner & Co. (6) · Luftschiffbau Zeppelin G. m. b. H. (3) · Blackburn Aeroplane & Motor Co. (3) · Blackburn Aeroplane and Motor Co. (3) · AGO Flugzeugwerke G. m. b. H. (2) · Portadown Weaving Company Limited (2) · J. Schweitzer et Cie (2) · Ateliers d'aviation Louis Bréguet (2) · Sopwith Aviation Company Limited (2) · British Westinghouse Electric and Manufacturing Co. (2) · Société Anonyme des Constructions Aériennes Rossel-Peugeot (2) · Curtiss Aeroplane (2)
Applicant is inventor:
Tech fields:
airplane (239) · frame (121) · stability (116) · None (103) · design (96) · wings (81) · construction (79) · propulsion (63) · control (61) · propellers (53) · LTA (46) · aerodynamics (46) · subsystem (37) · automatic stability (37) · rudder (31) · wheels (31) · Helicopter (30) · propeller (28) · HTA (26) · navigation (26)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (487) · Patent GB-1911-12232 (6) · Patent GB-1909-26034 (4) · Patent CH-1912-62201 (4) · Patent DE-1913-287314 (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1909-402649 (3)
Related to aircraft:
National tech categories:
None (242) · FR 6.4 (193) · HU V/h (27) · AT 77d (13) · USPC 244/80 (9) · DE 77h.5 (8) · CH 129b (8) · USPC 244/90R (6) · USPC 244/113 (6) · USPC 244/22 (6) · USPC 244/6 (6)
IPCs:
None (243) · IPC B64C17/00 (57) · IPC B64C1/00 (54) · IPC B64C39/00 (44) · IPC B64C3/00 (33) · IPC B64C11/00 (21) · IPC B64B1/00 (19) · IPC B64C33/02 (19) · IPC B64C13/00 (15) · IPC B64C35/00 (14) · IPC B64C3/38 (13) · IPC B64C23/00 (13) · IPC B64D17/00 (11) · IPC B64C3/18 (11) · IPC B64C1/06 (10) · IPC B64C27/04 (10) · IPC B64C3/56 (9) · IPC B64C17/06 (8) · IPC B64C25/00 (8) · IPC B64C3/54 (6)
First filing:
Citations from after 1930:
Number of claims:

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