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Patents > Office : GB or None & Applicant firm: None

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Office: (Click arrow to add another value)
Inventor country:
None (1229) · GB (1019) · FR (361) · US (316) · DE (271) · IT (54) · AT (40) · CH (32) · CA (24) · AU (23) · BE (20) · RU (18) · HU (15) · IE (12) · NZ (11) · NO (10) · ES (9) · SE (8) · IN (7)
Inventor location:
None (3248) · London (35) · England (26) · Yorkshire (12) · Paris (12) · Marseille (10) · Seine (9) · Budapest (9) · Hampshire (8) · County of London (8) · Bouches-du-Rhône (7) · Manchester (6) · Massachusetts (6) · Surrey (6) · Westminster (6) · Nord (6) · Birmingham (5) · New York City (5) · London, E.C. (5)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Granted:
Related to aircraft:
National tech categories:
None (3289) · GB 4 propel & steer (69) · GB 4 with buoyant (44) · GB 4 without buoyant (33) · GB 4 aërostats (26) · GB 4 (21) · GB 4 aëroplanes (17) · GB 4 framework (14) · GB 4 motors (9) · FR 6.4 (9) · GB 4 parachutes (7) · GB 4 propelling (7) · GB 4 cars and cabins (6) · GB 122 aero steam engines (6) · GB 4 military (5) · GB 4 aërial railways (4) · GB 123 aero steam generators (4) · GB 4 steering (4) · GB 4 starting (4)
IPCs:
None (2173) · IPC B64C17/00 (132) · IPC B64C39/00 (123) · IPC B64C1/00 (122) · IPC B64B1/00 (59) · IPC B64C3/38 (57) · IPC B64C13/00 (53) · IPC B64C11/00 (53) · IPC B64C3/00 (50) · IPC B64C23/00 (47) · IPC B64C35/00 (46) · IPC B64C3/18 (33) · IPC B64B1/58 (32) · IPC B64C33/02 (27) · IPC B64C27/04 (25) · IPC B64C17/06 (24) · IPC B64C33/00 (24) · IPC B64C3/54 (22) · IPC B64C25/00 (22)
First filing:
Cites these patents:
None (3419) · Patent GB-1909-3202 (2) · Patent GB-1901-346 (2) · Patent GB-1913-5223 (2) · Patent GB-1912-5966 (2) · Patent GB-1914-23502 (2) · Patent GB-1909-8118 (2) · Patent GB-1912-15735 (2)
Citations from after 1930:
Number of diagram pages:

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