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Patents > Inventor location: None & Tech fields : Marine or stability

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Inventor country:
US (509) · FR (476) · DE (185) · GB (167) · None (53) · IT (52) · AT (51) · RU (36) · BE (26) · HU (22) · AU (20) · CA (19) · CH (15) · NZ (11) · NO (11) · SE (11) · ES (9)
Inventor location: (Click arrow to add another value)
Applicant firm:
None (1599) · Motorluftschiff Studiengesellschaft m.b.H (7) · Société Antoinette (4) · Curtiss Aeroplane (4) · British and Colonial Aeroplane Co. (4) · Jacob Lohner & Co. (3) · Curtiss Aeroplane and Motor Corporation (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Macy Engineering Company (3) · Siemens-Schuckert Werke GmbH (3) · Sperry Gyroscope Company (3) · Tarbox Safety Aircraft Company (3) · Hensel Aero Stabilizer Company (2) · Société Anonyme Astra (2) · Société Anonyme des Établissements Nieuport (2) · Louis-Honoré Gauthier (2) · J. Schweitzer et Cie (2) · Zeppelin-Werke G.m.b.H. (2) · Blair Atholl Aeroplane Syndicate (2) · Ateliers d'aviation Louis Bréguet (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1626) · Curtiss Aeroplane and Motor Corporation (4) · Goodyear Tire and Rubber Company (3) · Hensel Aero Stabilizer Company (2) · Sperry Gyroscope Company (2)
IPCs:
None (808) · IPC B64C17/00 (316) · IPC B64C1/00 (249) · IPC B64C39/00 (63) · IPC B64C17/06 (45) · IPC B64B1/00 (39) · IPC B64C13/00 (25) · IPC B64C35/00 (20) · IPC B64C11/00 (18) · IPC B64C3/38 (18) · IPC B64B1/40 (17) · IPC B64C23/00 (15) · IPC B64C3/54 (13) · IPC B64C33/00 (12) · IPC B64C3/00 (12) · IPC B64B1/58 (10) · IPC B64C9/00 (8) · IPC B64C31/06 (8)
First filing:
Cites these patents:
None (1670) · 0 (3) · 1 (3)
Citations from after 1930:

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