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Patents > Tech fields : Airship or Stability or safety

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Inventor country:
FR (661) · US (557) · DE (344) · GB (194) · IT (68) · None (67) · HU (65) · AT (59) · BE (38) · RU (23) · AU (22) · CH (22) · CA (17) · ES (13) · NO (11) · DK (9) · NZ (8) · Prussia (8) · VN (7) · MX (7)
Applicant firm:
None (2038) · Luftschiffbau Schütte-Lanz (10) · Luft Fahrzeug G.m.b.H. (10) · Jacob Lohner & Co. (7) · Motorluftschiff Studiengesellschaft m.b.H (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Siemens-Schuckert Werke GmbH (6) · Ateliers d'aviation Louis Bréguet (5) · Macy Engineering Company (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · Société anonyme Astra (4) · Société Antoinette (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · Tarbox Safety Aircraft Company (4) · British and Colonial Aeroplane Co. (3) · Établissements de Dion-Bouton (3) · Luftfahrzeugbau Schütte-Lanz (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (2125) · Goodyear Tire and Rubber Company (5) · 1 (3) · Siemens-Schuckert Werke GmbH (2) · Hensel Aero Stabilizer Company (2) · (1/4) (2)
IPCs:
None (1046) · IPC B64C17/00 (349) · IPC B64C1/00 (276) · IPC B64B1/00 (113) · IPC B64C39/00 (77) · IPC B64C17/06 (50) · IPC B64B1/58 (34) · IPC B64C13/00 (33) · IPC B64B1/40 (28) · IPC B64C3/38 (22) · IPC B64C23/00 (21) · IPC B64C11/00 (16) · IPC B64C33/00 (15) · IPC B64D17/00 (15) · IPC B64C33/02 (14) · IPC B64B1/62 (13) · IPC CPC B64C13/00 (13) · IPC B64C3/54 (12) · IPC B64C3/00 (12) · IPC B64C35/00 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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