Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & National tech categories: None & Number of text pages: 3-6

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Office:
Inventor location:
None (332) · Yorkshire (6) · Budapest (4) · London (4) · Hampshire (3) · County of London (3) · Jena (2) · Kansas (2) · Seine (2) · Surrey (2) · Leeds (2) · Topeka, Kansas, Shawnee county, KA (2)
Applicant is inventor:
Tech fields:
propulsion (72) · airplane (65) · None (61) · stability (49) · LTA (45) · frame (44) · control (39) · navigation (39) · propeller (36) · design (35) · propellers (29) · rudder (27) · wings (25) · steering (22) · balloon (21) · subsystem (21) · whole (20) · aerodynamics (18)
Full specification filed date:
Application number:
None (203)
Granted:
Publication date:
Supplementary to patent:
None (271) · Patent FR-1907-378566 (3) · Patent GB-1906-27312 (2) · Patent IT-1907-03-09 (2) · Patent RU-1905-Rebikov (2) · Patent FR-1907-377174 (2) · Patent CH-1907-41855 (2)
Related to aircraft:
Patent agent:
None (41) · Marks & Clerk (26) · Boult, Wade & Tennant (21) · Herbert Haddan & Co. (17) · Haseltine, Lake & Co. (17) · None (13) · Abel & Imray (12) · Wheatley & Mackenzie (11) · Brierley & Howard (8) · G. F. Redfern & Co. (6) · J. Owden O'Brien (5) · W. P. Thompson & Co.‎ (4) · Stephen Watkins, Son & Groves (4) · Phillips & Leigh (4) · Jensen & Son (4) · Brewer & Son (4) · Hy. Fairbrother (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (225) · IPC B64C39/00 (16) · IPC B64C17/00 (16) · IPC B64C1/00 (14) · IPC B64C3/38 (13) · IPC B64C23/00 (11) · IPC B64C13/00 (9) · IPC B64C33/00 (7) · IPC B64C11/00 (7) · IPC B64C3/54 (6) · IPC B64C27/04 (5) · IPC B64B1/00 (4) · IPC B64B1/58 (4) · IPC B64C33/02 (4) · IPC B64C25/00 (4) · IPC B64C31/06 (3) · IPC B64C35/00 (3) · IPC B64D27/00 (3)
CPCs:
None (164) · CPC B64C17/00 (17) · CPC B64C3/385 (14) · CPC B64C2700/6295 (13) · CPC B64C23/005 (13) · CPC B64C39/00 (11) · CPC B64C11/006 (11) · CPC B64C2700/6218 (10) · CPC B64C13/00 (10) · CPC B64B1/00 (8) · CPC B64C33/00 (8) · CPC B64C2700/6274 (8) · CPC B64C2700/6256 (7) · CPC B64B1/58 (5) · CPC B64C27/54 (5) · CPC B64C2700/6212 (4) · CPC B63H11/08 (4) · CPC B64C27/12 (4) · CPC B64C27/04 (4) · CPC B64C33/02 (4)
First filing:
Cites these patents:
None (363)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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