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Patents > Office: GB & Number of text pages: 3-5 & Number of claims: 2-7

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Office: (Click arrow to add another value)
Inventor country:
GB (385) · FR (147) · US (115) · DE (70) · CH (16) · None (15) · IT (14) · AT (12) · AU (10) · BE (8) · CA (7) · HU (7) · IE (6) · RU (5) · ES (5) · NZ (5) · RO (4) · SE (3) · Poland (3) · Prussia (3)
Inventor location:
None (725) · London (14) · England (11) · County of London (10) · Seine (7) · Yorkshire (7) · Budapest (6) · Westminster (5) · Hampshire (4) · Paris (4) · Leeds (4) · Surrey (3) · Lyon (3) · Sussex (3) · Birmingham (3) · Bouches-du-Rhône (3) · Marseille (3)
Applicant firm:
None (753) · Blackburn Aeroplane and Motor Co. (10) · Vickers Limited (9) · Sopwith Aviation Company Limited (6) · Blackburn Aeroplane & Motor Co. (4) · Varioplane Company (4) · British and Colonial Aeroplane Co. (3) · Planes Ltd. (2) · Portadown Weaving Company Limited (2) · Société anonyme Astra (2) · Société Anonyme des Établissements Nieuport (2)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
Patent agent:
Marks & Clerk (83) · None (62) · Haseltine, Lake & Co. (54) · Boult, Wade & Tennant (49) · Brewer & Son (38) · None (29) · Herbert Haddan & Co. (25) · Wheatley & Mackenzie (24) · Abel & Imray (22) · W. P. Thompson & Co. (21) · J. S. Withers & Spooner (18) · Browne & Co. (13) · Lloyd Wise & Co. (13) · Hy. Fairbrother (12) · G. F. Redfern & Co. (11) · Phillipss (11) · Johnsons & Willcox (9) · A. M. & William Clark (9)
IPCs:
None (198) · IPC B64C39/00 (60) · IPC B64C17/00 (59) · IPC B64C1/00 (49) · IPC B64C13/00 (33) · IPC B64B1/00 (31) · IPC B64C3/00 (28) · IPC B64C11/00 (25) · IPC B64C3/38 (23) · IPC B64C23/00 (22) · IPC B64C27/04 (20) · IPC B64C35/00 (19) · IPC B64C25/00 (14) · IPC B64C33/02 (13) · IPC B64C3/54 (12) · IPC B64B1/58 (11) · IPC B64C33/00 (10) · IPC B64C3/18 (10) · IPC B64C17/06 (9) · IPC B64C3/56 (8)
First filing:
Cites these patents:
None (806) · Patent GB-1913-5223 (2) · Patent GB-1909-3202 (2) · Patent GB-1908-17150 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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