Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Tech fields : Airship or propeller or None

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Inventor country:
US (1601) · None (771) · FR (702) · GB (508) · DE (387) · IT (60) · CA (50) · AT (50) · CH (35) · BE (25) · AU (20) · NZ (11) · NO (11) · SE (10) · HU (10) · RU (8) · NL (8) · Great Britain (7) · MX (6)
Applicant firm:
None (4104) · Curtiss Aeroplane (28) · Vickers (15) · Dornier Metallbauten (9) · Luft Fahrzeug G.m.b.H. (8) · Luftschiffbau Schütte-Lanz (6) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) · General Electric Co. (5) · Établissements de Dion-Bouton (5) · Daimler-Motoren-Gesellschaft (4) · Société anonyme Astra AB (4) · Blackburn Aeroplane and Motor Co. (4) · Société des Avions Louis Bréguet (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · Société Nouvelle des Aéroplanes Paul Schmitt (3) · Sopwith Aviation (3) · Varioplane Company (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (4035) · Patent GB-1909-12556 (7) · Patent DE-1913-301564 (6) · Patent DE-1912-279343 (4) · Patent DE-1909-02-25 Hugo Erdmann (4) · Patent US-1913-1087946 (4) · Patent GB-1911-5162 (4) · Patent FR-1909-410140 (4) · Patent GB-1908-13809 (3) · Patent DE-1909-06-09 Romeo Wankmüller (3) · Patent DE-1913-293131 (3) · Patent GB-1911-19430 (3) · Patent BE-1909-219377 (3) · Patent AU-1916-630 (3) · Patent GB-1911-2636 (3)
Related to aircraft:
Assigned to:
None (4274) · Westinghouse Air Spring Company (2) · Varioplane Company (2)
IPCs:
None (3702) · IPC B64C39/00 (72) · IPC B64C17/00 (51) · IPC B64B1/00 (41) · IPC B64C3/00 (38) · IPC B64C1/00 (36) · IPC B64C11/00 (26) · IPC B64C23/00 (26) · IPC B64C13/00 (19) · IPC B64C3/38 (16) · IPC B64B1/58 (15) · IPC B64C3/54 (14) · IPC B64C35/00 (14) · IPC B64C27/04 (11) · IPC B64C3/56 (10) · IPC B64C33/00 (10) · IPC B64C33/02 (8) · IPC B64C29/00 (8) · IPC B64C27/00 (8)
First filing:
Citations from after 1930:

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