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Patents > Related to aircraft : Partially or 1 & IPCs : IPC B64B1/62 or IPC B64C3/18 or IPC B64C39/00

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (108) · None (72) · Design (60) · frame (53) · propulsion (41) · construction (39) · LTA (36) · wings (35) · stability (33) · propellers (32) · whole (29) · Navigation (24) · control (20) · fuselage (18) · lift (17) · aerodynamics (17) · subsystem (16) · sustentation (14) · chassis (14) · HTA (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (254) · Patent FR-1916-502839 (4) · Patent US-1910-996592 (3) · Patent US-1916-1208684 (3) · Patent GB-1908-4519 (2) · Patent DE-1909-226609 (2) · Patent FR-1908-396470 (2) · Patent FR-1909-403418 (2) · Patent US-1910-993987 (2) · Patent US-1911-994106 (2) · Patent FR-1911-434281 (2) · Patent FR-1917-502839.21604 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (56) · None (26) · Armengaud jeune (13) · Marks & Clerk (13) · J. Bonnet-Thirion (9) · Boult, Wade & Tennant (9) · Munn & Co. (8) · Lavoix et Mosès (8) · J. Germain (8) · Weismann et Marx (6) · Charles Assi (6) · Brandon frères (5) · E. Blétry (5) · Boramé et Julien (5) · L. Chassevent (5) · G. Petiau (4) · Dupont et Elluin (4) · J. S. Withers & Spooner (4)
National tech categories:
FR 6.4 (175) · None (103) · USPC 244/45R (12) · DE 77h.5 (9) · USPC 244/70 (5) · USPC 244/13 (5) · FR 6.3 (5) · USPC 244/97 (4) · DE 77h.11 (4) · USPC 244/9 (3) · USPC 244/27 (3) · USPC 244/20 (3) · USPC 244/19 (3) · DE 77h.3 (3) · DE 77 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (169) · CPC B64C2700/6295 (152) · CPC B64C39/08 (42) · CPC B64C39/005 (40) · CPC B64B1/62 (26) · CPC B64C39/008 (15) · CPC B64C39/003 (12) · CPC B64C3/18 (12) · CPC B64C3/185 (11) · CPC B64C39/06 (4) · CPC B64C39/068 (3) · CPC B64C39/062 (3) · CPC B64C39/006 (3) · CPC B64C3/56 (3) · CPC B64C3/42 (3) · CPC B64C3/187 (3) · None (3)
First filing:
Citations from after 1930:
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