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Patents > Tech fields : Airplane or propeller & Related to aircraft: 1

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Inventor country:
US (426) · FR (417) · DE (267) · GB (134) · AT (73) · None (58) · IT (56) · BE (46) · HU (39) · AU (29) · CA (28) · RU (27) · CH (24) · RO (14) · NL (14) · NZ (9) · AH (7) · SE (6) · VN (6)
Applicant firm:
None (1481) · British and Colonial Aeroplane Co. (9) · Société Anonyme des Établissements Nieuport (9) · Jacob Lohner & Co. (8) · AGO Flugzeugwerke G. m. b. H. (8) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Daimler-Motoren-Gesellschaft (8) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Aktiebolaget Aviatorer (5) · Société Antoinette (4) · Deutsche Flugzeug-Werke G. m. b. H. (4) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (4) · Sopwith Aviation Company Limited (4) · Borrmann and Kaerting (3) · Curtiss Aeroplane & Motor Corporation (3) · Kommanditgesellschaft Werner & Pfleiderer (3) · Société Chastang frères (3) · Sperry Gyroscope Company (3) · Motorluftschiff Studiengesellschaft m.b.H (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Related to aircraft: (Click arrow to add another value)
Assigned to:
None (1624) · Sperry Gyroscope Company (2)
IPCs:
None (1002) · IPC B64C39/00 (76) · IPC B64C17/00 (68) · IPC B64C1/00 (57) · IPC B64C3/00 (39) · IPC B64C3/38 (28) · IPC B64C13/00 (28) · IPC B64C35/00 (26) · IPC B64C23/00 (25) · IPC B64B1/00 (20) · IPC B64C25/00 (15) · IPC B64C11/00 (12) · IPC B64C3/52 (11) · IPC B64C3/56 (10) · IPC B64C3/14 (10) · IPC B64D35/04 (9) · IPC B64C3/54 (9) · IPC B64C11/16 (9) · IPC B64C11/20 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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