Drilldown: Patents

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Patents > CPCs : CPC B64C13/00 or CPC B64C39/005 & Cites these patents : 0 or Patent FR-1911-438363 or None

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None (257) · airplane (150) · control (110) · stability (85) · navigation (83) · frame (67) · rudder (62) · steering (50) · propulsion (50) · Design (40) · Wings (34) · LTA (25) · aerodynamics (25) · propeller (23) · lift (19) · propellers (18) · construction (18)
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None (541) · Patent US-1910-1055379 (3) · Patent US-1909-970771 (3) · Patent GB-1913-3848 (2) · Patent GB-1911-12188 (2) · Patent FR-1902-326476 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent US-1909-1008096 (2) · Patent DE-1918-388537 (2) · Patent FR-1908-392672 (2) · Patent US-1913-1118124 (2) · Patent CA-1909-126457 (2) · Patent FR-1912-451312 (2)
Related to aircraft:
Patent agent:
None (326) · Munn & Co. (20) · Armengaud jeune (15) · Marks & Clerk (11) · Brewer & Son (9) · None (9) · Haseltine, Lake & Co. (7) · Weismann et Marx (7) · Boult, Wade & Tennant (6) · E. Blétry (4) · Abel & Imray (4)
National tech categories:
None (233) · FR 6.4 (91) · USPC 244/233 (35) · USPC 244/90R (31) · DE 77h.5 (21) · USPC 244/20 (21) · USPC 244/70 (17) · USPC 244/78.1 (16) · USPC 244/87 (14) · USPC 244/82 (13) · USPC 244/9 (12) · USPC 244/231 (9) · USPC 244/225 (9) · USPC 244/234 (9) · USPC 244/88 (8) · USPC 244/237 (8) · FR 6.3 (7) · USPC 244/119 (7)
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