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Patents > Tech fields : Airship or stability

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Inventor country:
FR (564) · US (457) · DE (287) · GB (166) · HU (61) · IT (58) · None (47) · AT (47) · BE (33) · RU (23) · CH (18) · CA (16) · AU (14) · NO (11) · DK (9) · ES (9) · NZ (8) · VN (7)
Applicant firm:
None (1716) · Luftschiffbau Schütte-Lanz (10) · Luft Fahrzeug G.m.b.H. (10) · Motorluftschiff Studiengesellschaft m.b.H (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Siemens-Schuckert Werke GmbH (6) · Ateliers d'aviation Louis Bréguet (5) · Tarbox Safety Aircraft Company (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · Société Antoinette (4) · Société anonyme Astra (4) · Macy Engineering Company (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · Établissements de Dion-Bouton (3) · Luftfahrzeugbau Schütte-Lanz (3) · British and Colonial Aeroplane Co. (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Related to aircraft:
Assigned to:
None (1789) · 1 (4) · Goodyear Tire and Rubber Company (3) · Hensel Aero Stabilizer Company (2) · (1/4) (2) · Siemens-Schuckert Werke GmbH (2)
IPCs:
None (874) · IPC B64C17/00 (343) · IPC B64C1/00 (274) · IPC B64B1/00 (85) · IPC B64C39/00 (69) · IPC B64C17/06 (50) · IPC B64C13/00 (30) · IPC B64B1/58 (29) · IPC B64B1/40 (25) · IPC B64C3/38 (22) · IPC B64C23/00 (17) · IPC B64C33/00 (15) · IPC B64C11/00 (14) · IPC B64C3/54 (12) · IPC B64C3/00 (11) · IPC CPC B64C13/00 (11) · IPC B64C33/02 (10) · IPC B64C3/14 (8) · IPC B64C31/06 (8) · IPC B64B1/62 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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