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Patents > Inventor country : GB or IT & Inventor location: None

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Inventor country: (Click arrow to add another value)
Inventor location: (Click arrow to add another value)
Applicant firm:
None (1553) · British and Colonial Aeroplane Co. (18) · Blackburn Aeroplane and Motor Co. (18) · Vickers Limited (15) · Vickers (14) · Sopwith Aviation Company Limited (11) · Varioplane Company (7) · Blackburn Aeroplane & Motor Co. (4) · North British Rubber Company (4) · Blair Atholl Aeroplane Syndicate (4) · Vickers, Sons, and Maxim (3) · Martinsyde Ltd. (2) · Planes Ltd. (2) · Lang Propeller Limited (2) · Portadown Weaving Company Limited (2) · Sopwith Aviation (2) · Sopwith Aviation Company (2) · Patent Corporation Limited (2) · Patent Corporation (2) · Vickers Ltd. (2)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
National tech categories:
None (1167) · FR 6.4 (189) · IT 8 (76) · BE K (21) · GB 4 propel & steer (17) · HU V/h (14) · FR 6.3 (14) · AT 77d (10) · AU 90.5 (9) · GB 4 without buoyant (9) · AU 90.3 (6) · DE 77h.5 (6) · DE 77 (6) · FR 6.2 (5) · NL 62 (5) · DE 77h.6 (5) · USPC 244/22 (5)
IPCs:
None (877) · IPC B64C39/00 (62) · IPC B64B1/00 (55) · IPC B64C17/00 (55) · IPC B64C1/00 (51) · IPC B64C35/00 (47) · IPC B64C3/00 (44) · IPC B64C13/00 (35) · IPC B64C25/00 (27) · IPC B64C3/18 (24) · IPC B64C11/00 (24) · IPC B64C23/00 (23) · IPC B64C3/38 (23) · IPC B64C33/02 (19) · IPC B64C3/54 (18) · IPC B64C1/06 (18) · IPC B64B1/58 (15) · IPC B64C3/56 (12) · IPC B64C33/00 (12) · IPC B64C27/04 (12)
First filing:
Cites these patents:
None (1668) · Patent GB-1908-17150 (3) · Patent GB-1914-23502 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1909-25116 (2) · Patent GB-1901-346 (2)
Citations from after 1930:
Number of diagram pages:

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