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Patents > Related to aircraft : 1 or 1852-08-14 or 1912-01-30 & IPCs : IPC B64C3/38 or IPC B64C39/00

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (121) · None (82) · Design (54) · frame (45) · wings (40) · stability (35) · propulsion (35) · Propellers (28) · Construction (28) · whole (28) · control (26) · navigation (23) · aerodynamics (16) · lift (15) · HTA (15) · chassis (15) · airfoil (15) · sustentation (14) · fuselage (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (247) · Patent FR-1916-502839 (4) · Patent BE-1912-02-07-Gramaticesco (3) · Patent US-1910-993987 (2) · Patent FR-1912-457441 (2) · Patent FR-1917-493342 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1909-403418 (2) · Patent GB-1908-4519 (2) · Patent FR-1907-382087 (2) · Patent DE-1909-244106 (2) · Patent US-1911-994106 (2) · Patent US-1912-1062545 (2) · Patent AU-1910-20097 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (45) · None (27) · Armengaud jeune (14) · Marks & Clerk (13) · Munn & Co. (8) · J. Bonnet-Thirion (8) · Weismann et Marx (8) · L. Chassevent (7) · E. Blétry (6) · J. S. Withers & Spooner (5) · Charles Assi (5) · J. Germain (5) · Schwab (4) · Dupont et Elluin (4) · G. Petiau (4) · Borame et Julien (4)
National tech categories:
FR 6.4 (173) · None (97) · USPC 244/45R (12) · DE 77h.5 (10) · USPC 244/13 (5) · FR 6.3 (5) · USPC 244/70 (5) · USPC 244/9 (4) · USPC 244/48 (4) · USPC 244/20 (4) · DE 77h.11 (4) · USPC 244/90R (3) · USPC 244/27 (3) · USPC 244/19 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (151) · CPC B64C2700/6295 (142) · CPC B64C3/385 (62) · CPC B64C39/08 (38) · CPC B64C39/005 (37) · CPC B64C39/008 (12) · CPC B64C3/38 (11) · CPC B64C39/003 (11) · CPC Y02T50/145 (4) · CPC B64C3/42 (4) · CPC B64C39/068 (3) · CPC B64C39/06 (3) · CPC B64C39/006 (3) · CPC Y02T50/10 (3) · CPC B64C39/062 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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