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Patents > Inventor location: None & Related to aircraft: Yes & Number of text pages: 4-20

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Office:
Inventor location: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (231) · stability (168) · Design (130) · frame (123) · Propulsion (93) · automatic stability (93) · LTA (80) · wings (79) · Propellers (73) · construction (67) · aerodynamics (65) · control (65) · navigation (56) · propeller (43) · subsystem (40) · Lift (39) · Rudder (38) · Helicopter (36) · hybrid (34)
Application number:
Granted:
Supplementary to patent:
None (362) · Patent GB-1909-26034 (4) · Patent GB-1909-8531 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent HU-1901-22471 (3) · Patent AU-1911-510 (3) · Patent US-1910-984076 (3) · Patent GB-1913-16499 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent FR-1910-420958 (3) · Patent GB-1908-4519 (3) · Patent FR-1911-440594 (3) · Patent FR-1911-443878 (3) · Patent FR-1912-458772 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (182) · Marks & Clerk (29) · Armengaud jeune (15) · Haseltine, Lake & Co. (14) · L. Chassevent (12) · Boult, Wade & Tennant (11) · Brandon frères (8) · Wheatley & Mackenzie (7) · None (6) · H. D. Fitzpatrick & Co. (6) · E. Blétry (6) · Schwab (6) · Herbert Haddan & Co. (6) · Brewer & Son (6)
National tech categories:
None (234) · FR 6.4 (174) · HU V/h (29) · USPC 244/80 (9) · FR 6.3 (8) · USPC 244/177 (5) · USPC 244/30 (5) · USPC 244/100R (5) · CH 129b (4) · AT 77d (4) · AU 90.3 (4) · USPC 244/45R (4)
IPCs:
None (208) · IPC B64C17/00 (70) · IPC B64C1/00 (63) · IPC B64C39/00 (37) · IPC B64B1/00 (26) · IPC B64C33/02 (17) · IPC B64C3/38 (17) · IPC B64C17/06 (13) · IPC B64C23/00 (12) · IPC B64C33/00 (12) · IPC B64C11/00 (9) · IPC B64C27/04 (9) · IPC B64C3/00 (8) · IPC B64C3/18 (8) · IPC CPC B64C13/00 (7) · IPC B64B1/40 (6) · IPC B64D1/04 (6) · IPC B64C3/56 (6) · IPC B64C35/00 (5)
CPCs:
None (116) · CPC B64C17/00 (83) · CPC B64C2700/6218 (42) · CPC B64B1/00 (32) · CPC B64C39/00 (30) · CPC B64C2700/6295 (27) · CPC B64C23/005 (21) · CPC B64C33/02 (20) · CPC B64C13/00 (20) · CPC B64C3/385 (16) · CPC B64C17/06 (14) · CPC B64C33/00 (11) · CPC B64C2700/6212 (11) · CPC B64C2700/6216 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6281 (11) · CPC B64C2700/6214 (10)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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