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Patents > Office: GB & Citations from after 1930: None & Number of claims: 3-40

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Office: (Click arrow to add another value)
Inventor country:
GB (444) · FR (173) · US (157) · DE (115) · IT (30) · None (26) · AT (20) · CH (14) · BE (12) · IE (12) · HU (11) · AU (10) · RU (10) · RO (8) · ES (6) · CA (6) · NZ (5) · Prussia (5) · MX (5) · IN (5)
Inventor location:
None (930) · England (20) · County of London (14) · London (14) · Budapest (8) · Seine (7) · Yorkshire (5) · Paris (5) · Bouches-du-Rhône (5) · Peterborough (4) · Northants (4) · New York state (4) · New York City (4) · Massachusetts (4) · Marseille (4) · Lyon (4)
Applicant firm:
None (957) · Vickers Limited (8) · British and Colonial Aeroplane Co. (6) · Varioplane Company (5) · Frederick Sage & Company, Limited (5) · Curtiss Motor Company (4) · Sopwith Aviation Company Limited (4) · Aéroplanes Morane-Saulnier (3) · Société Anonyme des Établissements Nieuport (3) · Planes Ltd. (3) · Siemens-Schuckert-Werke G.m.b.H. (2) · Portadown Weaving Company Limited (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Lang Propeller Limited (2) · Jacob Lohner & Co. (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Zeppelin-Werke G.m.b.H. (2) · British Westinghouse Electric and Manufacturing Co. (2)
Applicant is inventor:
Granted:
Related to aircraft:
Patent agent:
Marks & Clerk (98) · None (93) · Haseltine, Lake & Co. (81) · Boult, Wade & Tennant (73) · None (36) · Abel & Imray (28) · Herbert Haddan & Co. (27) · Wheatley & Mackenzie (25) · W. P. Thompson & Co. (24) · A. M. & William Clark (20) · Brewer & Son (19) · Edward Evans & Co. (16) · Boult, Wade, and Tennant (15) · Browne & Co. (14) · G. F. Redfern & Co. (13) · Jensen & Son (13) · Lloyd Wise & Co. (12) · J. S. Withers & Spooner (12) · Phillipss (12)
IPCs:
None (302) · IPC B64C39/00 (78) · IPC B64C1/00 (69) · IPC B64C17/00 (68) · IPC B64C35/00 (34) · IPC B64B1/00 (33) · IPC B64C13/00 (29) · IPC B64C3/38 (27) · IPC B64C11/00 (26) · IPC B64C3/18 (24) · IPC B64C3/00 (22) · IPC B64C23/00 (20) · IPC B64C25/00 (16) · IPC B64B1/58 (15) · IPC B64C33/02 (15) · IPC B64C17/06 (14) · IPC B64C11/16 (12) · IPC B64B1/62 (11) · IPC B64C1/06 (10) · IPC B64C27/04 (10)
First filing:
Cites these patents:
None (1029) · Patent GB-1901-346 (2) · Patent GB-1908-17150 (2)
Citations from after 1930:
Number of diagram pages:

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