Drilldown: Patents

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Patents > National tech categories: None & Number of claims: 4-6 & Number of diagram pages: 2-10

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Office:
Inventor location:
None (379) · London (8) · England (5) · New York (5) · Kansas (4) · Seine (3) · Yorkshire (3) · Wyoming (2) · New York state (2) · Marseille (2) · County of London (2) · Lyon (2) · Liverpool (2) · Topeka, Kansas, Shawnee county, KA (2)
Applicant firm:
None (388) · Blackburn Aeroplane and Motor Co. (7) · Curtiss Aeroplane (4) · Varioplane Company (3) · Sopwith Aviation Company Limited (2) · Blackburn Aeroplane & Motor Co. (2) · Planes Ltd. (2) · British Westinghouse Electric and Manufacturing Co. (2) · Société Anonyme des Établissements Nieuport (2)
Applicant is inventor:
Tech fields:
airplane (101) · None (70) · frame (59) · stability (52) · design (46) · propulsion (40) · construction (39) · Wings (36) · control (36) · LTA (32) · propeller (29) · propellers (27) · Navigation (20) · airship (19) · aerodynamics (19) · lift (18) · whole (16) · hybrid (16) · steering (16) · automatic stability (15)
Application number:
Granted:
Supplementary to patent:
None (325) · Patent FR-1916-502839 (3) · Patent US-1910-984076 (2) · Patent US-1914-1157636 (2)
Related to aircraft:
Patent agent:
None (57) · Marks & Clerk (29) · Brewer & Son (20) · Boult, Wade & Tennant (18) · None (17) · Haseltine, Lake & Co. (15) · W. P. Thompson & Co.‎ (12) · Wheatley & Mackenzie (11) · J. S. Withers & Spooner (6) · Munn & Co. (6) · G. F. Redfern & Co. (6) · Phillipss (6) · Lloyd Wise & Co. (5) · Herbert Haddan & Co. (5) · A. M. & William Clark (5)
National tech categories: (Click arrow to add another value)
IPCs:
None (176) · IPC B64C39/00 (30) · IPC B64C17/00 (24) · IPC B64C1/00 (21) · IPC B64C13/00 (15) · IPC B64C35/00 (12) · IPC B64C3/00 (12) · IPC B64B1/00 (11) · IPC B64C3/38 (11) · IPC B64C11/00 (9) · IPC B64C25/00 (9) · IPC B64C23/00 (8) · IPC B64C33/02 (8) · IPC B64C27/04 (8) · IPC B64C33/00 (7) · IPC B64C3/56 (6) · IPC B64B1/58 (5) · IPC B64C17/06 (5) · IPC B64C1/08 (4) · IPC B64C31/06 (4)
CPCs:
None (78) · CPC B64C17/00 (31) · CPC B64C13/00 (19) · CPC B64B1/00 (17) · CPC B64C2700/6295 (16) · CPC B64C3/00 (15) · CPC B64C39/00 (14) · CPC B64C3/385 (14) · CPC B64C2700/6256 (14) · CPC B64C11/006 (11) · CPC B64C35/00 (11) · CPC B64C33/02 (11) · CPC B64C39/005 (11) · CPC B64C2700/6214 (9) · CPC B64C23/005 (9) · CPC B64C3/56 (8) · CPC B64F2700/6226 (7) · CPC B64C33/00 (7)
First filing:
Cites these patents:
None (429) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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