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Patents > Tech fields : Airship or Stability or aerodynamics

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Inventor country:
FR (768) · US (490) · DE (342) · GB (201) · HU (74) · IT (61) · AT (60) · None (54) · BE (48) · RU (39) · CH (21) · ES (17) · CA (17) · AU (15) · RO (14) · NO (11) · DK (11) · AH (10) · SE (9)
Applicant firm:
None (2100) · Luft Fahrzeug G.m.b.H. (10) · Luftschiffbau Schütte-Lanz (10) · Motorluftschiff Studiengesellschaft m.b.H (9) · Siemens-Schuckert Werke GmbH (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Société Antoinette (5) · Ateliers d'aviation Louis Bréguet (5) · Macy Engineering Company (4) · Jacob Lohner & Co. (4) · Tarbox Safety Aircraft Company (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · British and Colonial Aeroplane Co. (4) · Société Anonyme Astra (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · Établissements de Dion-Bouton (3) · Luftfahrzeugbau Schütte-Lanz (3) · Aktiebolaget Aviatorer (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (2204) · 1 (3) · Goodyear Tire and Rubber Company (3) · (1/4) (2) · Hensel Aero Stabilizer Company (2) · Siemens-Schuckert Werke GmbH (2) · Moteurs Salmson (2)
IPCs:
None (1035) · IPC B64C17/00 (353) · IPC B64C1/00 (287) · IPC B64C39/00 (105) · IPC B64B1/00 (93) · IPC B64C17/06 (50) · IPC B64C13/00 (43) · IPC B64B1/58 (31) · IPC B64C3/38 (31) · IPC B64C11/00 (29) · IPC B64B1/40 (26) · IPC B64C23/00 (26) · IPC B64C3/00 (22) · IPC B64C3/54 (21) · IPC B64C33/00 (16) · IPC B64C33/02 (14) · IPC CPC B64C13/00 (14)
First filing:
Citations from after 1930:
Number of diagram pages:

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