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Patents > Inventor country : AU or GB or NL or RO

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (1677) · Blackburn Aeroplane and Motor Co. (19) · British and Colonial Aeroplane Co. (19) · Vickers (18) · Sopwith Aviation Company Limited (12) · Varioplane Company (7) · North British Rubber Company (5) · Blair Atholl Aeroplane Syndicate (5) · Blackburn Aeroplane & Motor Co. (4) · Vickers Limited (3) · Vickers, Sons, and Maxim (3) · Sopwith Aviation (3) · Vickers Ltd. (3) · Patent Corporation Limited (2) · British Westinghouse Electric and Manufacturing Co. (2) · Sopwith Aviation Company (2) · Lang Propeller Limited (2) · Patent Corporation (2) · Planes Ltd. (2) · Siemens-Schuckert-Werke G.m.b.H. (2)
Applicant is inventor:
Granted:
National tech categories:
None (1293) · FR 6.4 (183) · GB 4 propel & steer (24) · NL 62 (19) · BE K (17) · AU 90.3 (16) · AU 90.5 (15) · HU V/h (14) · GB 4 without buoyant (13) · IT 8 (10) · AT 77d (10) · FR 6.3 (9) · DE 77 (8) · DK 77 (7) · GB 4 framework (7) · DE 77h (6) · USPC 244/22 (6) · GB 4 aëroplanes (6) · DE 77h.5 (6)
IPCs:
None (977) · IPC B64C39/00 (67) · IPC B64B1/00 (50) · IPC B64C35/00 (49) · IPC B64C17/00 (49) · IPC B64C1/00 (48) · IPC B64C3/00 (47) · IPC B64C13/00 (43) · IPC B64C3/18 (30) · IPC B64C11/00 (24) · IPC B64C23/00 (22) · IPC B64C3/54 (21) · IPC B64C25/00 (21) · IPC B64C3/38 (20) · IPC B64B1/58 (19) · IPC B64C33/02 (19) · IPC B64C1/06 (17) · IPC B64C27/04 (16) · IPC B64C11/04 (12)
First filing:
Cites these patents:
None (1783) · Patent GB-1913-5223 (2) · 1 (2) · Patent GB-1909-25116 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1914-23502 (2) · Patent GB-1909-8118 (2) · Patent GB-1901-346 (2)
Citations from after 1930:

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