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Patents > Tech fields : LTA or Propellers or hybrid

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Inventor country:
FR (1058) · US (649) · DE (614) · GB (254) · None (208) · BE (112) · AT (95) · HU (83) · IT (67) · CH (56) · RU (38) · ES (33) · CA (22) · AH (20) · Poland (20) · Prussia (18) · RO (18) · AU (12) · NL (12) · MX (11)
Applicant firm:
None (3057) · A. Wunderlich & Cie, Ingénieurs-Conseils (36) · Siemens-Schuckert Werke GmbH (13) · Motorluftschiff Studiengesellschaft m.b.H (12) · Luft Fahrzeug G.m.b.H. (12) · Société Anonyme Astra (7) · Luftschiffbau Schütte-Lanz (7) · British and Colonial Aeroplane Co. (6) · Société anonyme Astra AB (6) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (6) · Luftschiffbau Zeppelin (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Daimler Motoren-Gesellschaft (5) · Établissements de Dion-Bouton (5) · Siemens-Schuckert-Werke G.m.b.H. (5) · Alphonse Tellier et Cie (5) · North British Rubber Company (4) · Jacob Lohner & Co. (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Assigned to:
None (3233) · 1 (22) · Goodyear Tire and Rubber Company (6) · International Aeronautical Construction Company (4) · Siemens-Schuckert Werke GmbH (4) · Curtiss Aeroplane and Motor Corporation (3) · Westinghouse Electric & Manufacturing Company (3) · Sperry Gyroscope Company (3) · Établissements de Dion-Bouton (2)
First filing:
Cites these patents:
None (3281) · CPC B64B1/00 (5) · 0 (3) · 1 (3) · Patent FR-1911-438363 (2) · Patent DE-1910-236694 (2) · Patent AT-1909-47911 (2) · 1887 (2)
Citations from after 1930:
Number of diagram pages:

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