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Patents > Related to aircraft: 1 & CPCs : CPC B64C17/00 or CPC B64C23/005 or CPC B64C3/385

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None (331) · stability (209) · airplane (150) · frame (51) · propulsion (38) · propeller (38) · navigation (38) · automatic stability (37) · Control (34) · rudder (26) · Design (26) · helicopter (22) · hybrid (21) · aeroplane (19) · whole (19) · equilibrium (19) · construction (18) · LTA (17) · balance (17)
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None (611) · Patent FR-1908-396249 (5) · Patent US-1912-1062545 (3) · Patent FR-1909-410140 (2) · Patent CA-1910-131159 (2) · Patent US-1908-989022 (2) · Patent CH-1911-55140 (2) · Patent FR-1910-415470 (2) · Patent US-1910-999125 (2) · Patent US-1917-1257212 (2) · Patent NZ-1909-25865 (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent DE-1909-220044 (2) · Patent FR-1910-435648 (2) · Patent US-1913-1203221 (2) · Patent AU-1916-630 (2) · Patent US-1914-1169695 (2) · Patent FR-1912-457441 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent US-1915-1149680 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (274) · None (39) · Victor J. Evans (18) · Munn & Co. (15) · E. Blétry (12) · Matray frères et Cie (11) · J. Bonnet-Thirion (10) · Marks & Clerk (8) · Armengaud jeune (8) · Haseltine, Lake & Co. (7) · Schwab (7) · L. Chassevent (6) · Charles Dony (6) · J. S. Withers & Spooner (6) · C. A. Snow & Co. (5) · Lavoix et Moses (5) · Rigot et Prévost (5) · J. Germain (5) · Hippolyte Josse (5) · H. Bœttcher fils (5)
National tech categories:
None (346) · FR 6.4 (240) · USPC 244/80 (34) · USPC 244/6 (25) · USPC 244/48 (13) · DE 77h.5 (11) · USPC 244/66 (9) · USPC 244/177 (8) · USPC 244/12.1 (8) · USPC 244/99.11 (5) · USPC 244/93 (5) · USPC 244/139 (5) · USPC 244/90R (4) · FR 6.3 (3) · USPC 244/35R (3) · USPC 244/113 (3)
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Cites these patents:
None (725)
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