Drilldown: Patents

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Patents > Inventor country : DE or GB & Related to aircraft : 1 or 1912-01-30 & Patent agent : Charles Dony or Herbert Haddan & Co. or Victor J. Evans or Weismann et Marx or None

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (969) · Siemens-Schuckert Werke GmbH (13) · Luft-Verkehrs-Gesellschaft m.b.H. (12) · Vickers (12) · Motorluftschiff Studiengesellschaft m.b.H (9) · AGO Flugzeugwerke G. m. b. H. (6) · Luftschiffbau Zeppelin G. m. b. H. (6) · Daimler-Motoren-Gesellschaft (6) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) · British and Colonial Aeroplane Co. (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Zeppelin-Werke G.m.b.H. (4) · Société anonyme des Constructions Aériennes Rossel-Peugeot (4)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (949) · Patent DE-1895-98580 (5) · Patent GB-1909-12556 (4) · Patent GB-1909-2111 (4) · Patent DE-1908-227242 (4) · Patent DE-1917-305040 (3) · Patent GB-1911-29012 (3) · Patent GB-1913-16499 (3) · Patent DE-1909-Wilcke-Graff (3)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (489) · DE 77h.5 (86) · AT 77d (68) · HU V/h (60) · DE 77h.15 (40) · DE 77h (39) · DE 77 (36) · DE 77h.6 (34) · DE 77h.4 (34) · DE 77h.9 (24) · IT 8 (22) · FR 6.4 (16) · DK 77 (16) · DE 77h.10 (16) · DE 77h.2 (14) · RU Group V (13) · DE 37f.8 (12) · DE 77h.3 (10) · DE 77h.7 (9) · GB 4 propel & steer (7)
IPCs:
None (836) · IPC B64C3/00 (19) · IPC B64B1/00 (16) · IPC B64B1/58 (15) · IPC B64C33/02 (15) · IPC B64C35/00 (14) · IPC B64C39/00 (13) · IPC B64C13/00 (12) · IPC B64C1/00 (11) · IPC B64C11/16 (9) · IPC B64B1/62 (8) · IPC B64B1/22 (7) · IPC B64C3/56 (6) · IPC B64B1/64 (6) · IPC B64C17/00 (6) · IPC B64C11/00 (5) · IPC B64C25/00 (5) · IPC B64C33/00 (5) · IPC B64B1/40 (5) · IPC B64B1/14 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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