Drilldown: Patents

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Patents > Applicant type: INDIV & IPCs : IPC B64C27/04 or IPC B64C3/18 or IPC B64C39/00 & CPCs : CPC B64C2700/6295 or CPC B64C39/005 or CPC B64C39/08

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Office:
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Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (119) · design (85) · None (62) · frame (53) · construction (46) · stability (41) · propulsion (41) · wings (39) · aerodynamics (37) · whole (28) · lift (27) · propellers (26) · control (22) · navigation (21) · fuselage (18) · aeroplane (17) · chassis (16)
Full specification filed date:
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Supplementary to patent:
None (226) · Patent FR-1916-502839 (4) · Patent FR-1909-403418 (2) · Patent FR-1908-396470 (2) · Patent FR-1902-326476 (2) · Patent FR-1912-441089 (2) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2) · Patent FR-1909-421311 (2) · Patent FR-1909-395148 (2) · Patent FR-1913-461629 (2) · Patent NZ-1909-26981 (2) · Patent FR-1917-502839.21604 (2)
Related to aircraft:
Patent agent:
None (67) · None (15) · Armengaud jeune (13) · Marks & Clerk (9) · Weismann et Marx (7) · J. Germain (7) · J. Bonnet-Thirion (6) · E. Blétry (5) · Dupont et Elluin (5) · Borame et Julien (4) · L. Chassevent (4) · Chassevent (4) · Charles Assi (4) · Boult, Wade & Tennant (4) · Y. Rabilloud et fils (4)
National tech categories:
FR 6.4 (176) · None (96) · USPC 244/45R (13) · USPC 244/13 (11) · FR 6.3 (8) · USPC 244/70 (5) · USPC 244/20 (4) · USPC 244/9 (4) · USPC 244/19 (3) · USPC 244/87 (2) · USPC 244/119 (2) · USPC 244/903 (2) · USPC 244/47 (2) · DE 77h.5 (2) · USPC 416/113 (2) · USPC 244/80 (2)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
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