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Patents > Tech fields : navigation or tail fin or wings

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Inventor country:
FR (733) · US (453) · DE (243) · GB (176) · None (145) · AT (62) · IT (53) · HU (45) · CH (32) · BE (31) · RU (26) · AU (24) · RO (17) · CA (15) · SE (14) · AH (14) · ES (12) · NL (11) · Poland (9) · BR (8)
Applicant firm:
None (1965) · Aktiebolaget Aviatorer (13) · Allgemeine Elektricitäts-Gesellschaft (8) · Sperry Gyroscope Company (8) · E. Rumpler Luftfahrzeugbau G.m.b.H. (8) · Motorluftschiff Studiengesellschaft m.b.H (7) · Aéroplanes Morane-Saulnier (7) · British and Colonial Aeroplane Co. (7) · Siemens-Schuckert Werke GmbH (5) · Curtiss Aeroplane (4) · Tarbox Safety Aircraft Company (4) · Société Antoinette (4) · Jacob Lohner & Co. (3) · Société Anonyme des Établissements Nieuport (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (2042) · Sperry Gyroscope Company (6) · 1 (5) · Tarbox Safety Aircraft Company (4) · Société Antoinette (2) · William Woods Plankinton (2) · International Aeronautical Construction Company (2) · Curtiss Aeroplane and Motor Corporation (2)
IPCs:
None (1153) · IPC B64C39/00 (96) · IPC B64B1/00 (91) · IPC B64C3/00 (63) · IPC B64C1/00 (60) · IPC B64C17/00 (57) · IPC B64C33/02 (45) · IPC B64C3/38 (43) · IPC B64C23/00 (32) · IPC B64C13/00 (30) · IPC B64C3/56 (26) · IPC B64C3/52 (26) · IPC B64C3/54 (25) · IPC B64C11/00 (24) · IPC B64C33/00 (22) · IPC B64B1/58 (21) · IPC CPC B64C13/00 (16) · IPC B64C3/14 (14) · IPC B64C3/48 (14)
First filing:
Citations from after 1930:
Number of diagram pages:

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