Drilldown: Patents

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Patents > Applicant type : COMPANY or COMPANY + INDIV or COMPANY+INDIV or INDIV or Louis-Marie Le Dantec & Related to aircraft : 1 or 1852-08-14 or 1912-01-30 & IPCs : IPC B64C3/54 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 (101) · None (74) · Design (51) · frame (37) · wings (36) · propulsion (32) · Stability (31) · Construction (29) · propellers (28) · whole (27) · control (22) · navigation (18) · Aerodynamics (15) · Chassis (13) · Lift (12) · fuselage (11) · LTA (11) · subsystem (10) · rudder (10) · sustentation (10)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (220) · Patent FR-1916-502839 (4) · Patent US-1911-994106 (2) · Patent GB-1908-4519 (2) · Patent US-1910-993987 (2) · Patent FR-1909-403418 (2) · Patent BE-1910-09-19 Marie Jasogne and Theodor Dobresco (2) · Patent AT-1910-49705 (2) · Patent FR-1917-502839.21604 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (41) · None (27) · Armengaud jeune (17) · Marks & Clerk (11) · Weismann et Marx (7) · Munn & Co. (7) · J. Bonnet-Thirion (6) · J. Germain (5) · Charles Assi (5) · Boramé et Julien (4) · Dupont et Elluin (4) · E. Bletry (4) · L. Chassevent (4) · G. Petiau (4)
National tech categories:
FR 6.4 (152) · None (88) · USPC 244/45R (12) · DE 77h.5 (7) · USPC 244/70 (5) · USPC 244/13 (5) · FR 6.3 (5) · USPC 244/9 (4) · DE 77h.11 (4) · USPC 244/20 (4) · USPC 244/27 (3) · USPC 244/19 (3) · AT 77d (2) · USPC 244/47 (2) · USPC 416/113 (2) · USPC 244/234 (2) · USPC 244/903 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (147) · CPC B64C2700/6295 (139) · CPC B64C39/08 (39) · CPC B64C39/005 (37) · CPC B64C3/54 (28) · CPC B64C39/008 (12) · CPC B64C39/003 (11) · CPC B64C2700/6246 (6) · CPC B64C3/546 (5) · CPC B64C5/08 (5) · CPC B64C3/42 (3) · CPC B64C39/006 (3) · CPC B64C39/06 (3) · CPC B64C39/062 (3) · CPC B64C39/068 (3) · CPC B64C9/00 (3) · CPC B64C2009/005 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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