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Patents > Applicant type: INDIV & Related to aircraft: 1 & IPCs : IPC B64C27/04 or IPC B64C39/00

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Tech fields:
Airplane (103) · None (78) · design (55) · propulsion (42) · Propellers (37) · frame (37) · stability (32) · wings (32) · helicopter (31) · whole (28) · Construction (26) · navigation (18) · control (18) · lift (16) · HTA (16) · hybrid (15) · sustentation (14) · chassis (13) · fuselage (13) · Aerodynamics (13)
Full specification filed date:
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Supplementary to patent:
None (246) · Patent FR-1916-502839 (4) · Patent US-1916-1208684 (3) · Patent US-1910-996592 (3) · Patent US-1911-1011761 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1911-434281 (2) · Patent GB-1908-4519 (2) · Patent FR-1909-403418 (2) · Patent FR-1908-396470 (2) · Patent US-1910-993987 (2) · Patent FR-1915-502520 (2) · Patent US-1911-994106 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (47) · None (30) · Armengaud jeune (17) · Marks & Clerk (15) · J. Bonnet-Thirion (9) · J. Germain (8) · Munn & Co. (7) · Boult, Wade & Tennant (7) · G. Petiau (6) · J. S. Withers & Spooner (6) · Weismann et Marx (6) · Charles Assi (5) · L. Chassevent (5) · Brandon frères (5) · Boramé et Julien (4) · Dom. Casalonga (4) · E. Blétry (4)
National tech categories:
FR 6.4 (177) · None (101) · USPC 244/45R (11) · FR 6.3 (10) · DE 77h.5 (6) · USPC 244/70 (5) · USPC 244/13 (5) · DE 77h.11 (4) · USPC 244/9 (3) · USPC 244/27 (3) · USPC 244/20 (3) · USPC 244/19 (3) · DE 77h.6 (3) · USPC 416/113 (2) · USPC 244/903 (2) · DE 77 (2) · USPC 244/47 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (157) · CPC B64C2700/6295 (145) · CPC B64C2700/6281 (44) · CPC B64C39/08 (41) · CPC B64C39/005 (39) · CPC B64C27/04 (37) · CPC B64C39/008 (15) · CPC B64C39/003 (12) · CPC B64C27/12 (11) · CPC B64C39/06 (6) · CPC B64C27/20 (6) · CPC B64C3/56 (3) · CPC B64C3/42 (3) · CPC B64C39/068 (3) · CPC B64C39/006 (3) · CPC B64C39/062 (3) · CPC B64C27/52 (3)
First filing:
Citations from after 1930:
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