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Patents > Tech fields : Airship or LTA or propellers

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Inventor country:
FR (1015) · DE (662) · US (631) · GB (253) · None (208) · BE (106) · AT (90) · HU (86) · IT (62) · CH (56) · RU (34) · ES (33) · AH (21) · Poland (20) · CA (18) · Prussia (18) · RO (16) · MX (14) · NL (13) · BR (9)
Applicant firm:
None (3009) · A. Wunderlich & Cie, Ingénieurs-Conseils (36) · Luft Fahrzeug G.m.b.H. (15) · Siemens-Schuckert Werke GmbH (13) · Luftschiffbau Schütte-Lanz (13) · Motorluftschiff Studiengesellschaft m.b.H (12) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Société anonyme Astra (7) · British and Colonial Aeroplane Co. (6) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (6) · Société anonyme Astra AB (6) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) · Établissements de Dion-Bouton (5) · Daimler Motoren-Gesellschaft (5) · Luftschiffbau Zeppelin (5) · Siemens-Schuckert-Werke G.m.b.H. (5) · Luftfahrzeugbau Schütte-Lanz (4) · North British Rubber Company (4) · Jacob Lohner & Co. (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Assigned to:
None (3205) · 1 (22) · Goodyear Tire and Rubber Company (6) · International Aeronautical Construction Company (4) · Siemens-Schuckert Werke GmbH (4) · Sperry Gyroscope Company (3) · Westinghouse Electric & Manufacturing Company (3) · Établissements de Dion-Bouton (2)
First filing:
Cites these patents:
None (3250) · CPC B64B1/00 (5) · 0 (3) · 1887 (2) · Patent AT-1909-47911 (2) · Patent DE-1910-236694 (2) · Patent FR-1911-438363 (2) · 1 (2)
Citations from after 1930:
Number of diagram pages:

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