Drilldown: Patents

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Patents > Applicant type : COMPANY + INDIV or COMPANY+INDIV or INDIV & Related to aircraft : 1 or 1852-08-14 or 1906314176 & IPCs : IPC B64C1/00 or IPC B64C33/02 or IPC B64C39/00

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Office:
Inventor country:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (141) · Stability (130) · None (97) · design (57) · Frame (48) · propulsion (43) · wings (39) · construction (34) · control (33) · propellers (30) · whole (29) · fuselage (23) · automatic stability (21) · LTA (20) · aerodynamics (20) · flapping (20) · rudder (18) · HTA (17) · subsystem (16) · ornithopter (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (350) · Patent FR-1912-446040 (4) · Patent FR-1916-502839 (4) · Patent FR-1910-435648 (4) · Patent US-1911-994106 (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent DE-1911-05-Bomhard (2) · Patent NZ-1909-25865 (2) · Patent BE-1910-230887 (2) · Patent FR-1909-403418 (2) · Patent US-1910-993987 (2) · Patent US-1911-1000592 (2) · Patent US-1911-1030764 (2) · Patent GB-1908-4519 (2) · Patent FR-1913-465942 (2) · Patent US-1913-1082688 (2) · Patent US-1913-1175959 (2) · Patent FR-1917-502839.21604 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (67) · None (51) · Armengaud jeune (16) · Marks & Clerk (13) · J. Bonnet-Thirion (12) · E. Blétry (11) · Boult, Wade & Tennant (9) · Munn & Co. (8) · J. Germain (8) · Weismann et Marx (8) · Schwab (7) · G. Petiau (6) · Brandon freres (6) · G. de Mestral et F. Harlé (6) · L. Chassevent (6) · de Bongé (6)
National tech categories:
FR 6.4 (278) · None (142) · USPC 244/45R (12) · DE 77h.5 (10) · DE 77h.10 (7) · FR 6.3 (6) · USPC 244/72 (5) · USPC 244/70 (5) · USPC 244/13 (5) · USPC 244/20 (4) · USPC 244/9 (4) · DE 77h.11 (4) · USPC 244/19 (3) · USPC 244/27 (3) · USPC 244/22 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (138) · CPC B64C2700/6295 (138) · CPC B64C17/00 (116) · CPC B64C2700/6218 (77) · CPC B64C33/02 (60) · CPC B64C1/00 (40) · CPC B64C39/08 (37) · CPC B64C39/005 (37) · CPC B64C17/06 (23) · CPC B64C2700/6228 (21) · CPC B64C2700/6219 (20) · CPC B64C2700/6216 (13) · CPC B64C39/008 (12) · CPC B64C39/003 (11) · CPC B64C2001/0063 (10) · CPC B64C2700/6225 (9) · CPC B64C2001/0081 (6) · CPC B64C1/068 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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