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

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Inventor country:
US (540) · FR (491) · DE (293) · GB (168) · AT (84) · IT (65) · None (63) · BE (49) · HU (43) · RU (33) · CA (33) · AU (32) · CH (28) · NL (17) · RO (15) · NZ (9) · VN (7) · AH (7)
Applicant firm:
None (1752) · Vickers Limited (13) · Société Anonyme des Établissements Nieuport (10) · British and Colonial Aeroplane Co. (10) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Jacob Lohner & Co. (8) · AGO Flugzeugwerke G. m. b. H. (8) · Daimler-Motoren-Gesellschaft (8) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Aktiebolaget Aviatorer (5) · Société Antoinette (4) · Sopwith Aviation Company Limited (4) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (4) · Deutsche Flugzeug-Werke G. m. b. H. (4) · Curtiss Aeroplane & Motor Corporation (3) · Borrmann and Kaerting (3) · Kommanditgesellschaft Werner & Pfleiderer (3) · Sperry Gyroscope Company (3) · Société Chastang frères (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 (1910) · Haskelite Manufacturing Corporation (2) · Wright Company (2) · Sperry Gyroscope Company (2) · Société Anonyme des Établissements Nieuport (2)
IPCs:
None (1113) · IPC B64C39/00 (106) · IPC B64C17/00 (95) · IPC B64C1/00 (77) · IPC B64C3/00 (46) · IPC B64C3/38 (32) · IPC B64C13/00 (31) · IPC B64C23/00 (31) · IPC B64C35/00 (26) · IPC B64C25/00 (22) · IPC B64B1/00 (22) · IPC B64C3/56 (16) · IPC B64C3/52 (14) · IPC B64C11/16 (14) · IPC B64C3/54 (13) · IPC B64C11/00 (13) · IPC B64C17/06 (11) · IPC B64C3/14 (11) · IPC B64D35/04 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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