Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Tech fields : Airship or navigation or propeller

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Applicant firm:
None (807) · Luft Fahrzeug G.m.b.H. (8) · Luftschiffbau Schütte-Lanz (6) · Tarbox Safety Aircraft Company (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · Sperry Gyroscope Company (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Daimler-Motoren-Gesellschaft (4) · Aéroplanes Morane-Saulnier (3) · Ateliers d'aviation Louis Bréguet (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (646) · Patent US-1909-970771 (11) · Patent GB-1909-12556 (7) · Patent DE-1913-301564 (6) · Patent DE-1909-Wilcke-Graff (5) · Patent GB-1911-5162 (4) · Patent DE-1912-279343 (4) · Patent AU-1909-15563 (4) · Patent US-1913-1087946 (4) · Patent FR-1909-410140 (4) · Patent GB-1908-13809 (3) · Patent FR-1908-393976 (3) · Patent FR-1909-420004 (3) · Patent GB-1912-2540 (3) · Patent DE-1909-06-09 Romeo Wankmüller (3) · Patent DE-1909-02-25 Hugo Erdmann (3) · Patent DE-1913-293131 (3) · Patent GB-1911-2636 (3)
Related to aircraft:
Assigned to:
None (856) · Tarbox Safety Aircraft Company (4) · International Aeronautical Construction Company (2) · Société Antoinette (2) · Sperry Gyroscope Company (2) · (1/4) (2) · 1 (2)
IPCs:
None (526) · IPC B64B1/00 (49) · IPC B64C39/00 (25) · IPC B64B1/58 (16) · IPC B64C3/38 (15) · IPC B64C11/00 (15) · IPC B64C1/00 (13) · IPC CPC B64C13/00 (13) · IPC B64C23/00 (12) · IPC B64C17/00 (11) · IPC B64C13/00 (10) · IPC B64C11/16 (9) · IPC B64C33/00 (9) · IPC B64C33/02 (8) · IPC B64C3/52 (8) · IPC B64C3/00 (7) · IPC B64C27/00 (7) · IPC B64B1/62 (6) · IPC B64C13/04 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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