Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
Load children
F03D
WIND MOTORS
Load children
80/00
Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
Load children Filter patents View analytics View as hierarchy
F03D80/504
of powertrains, e.g. main shafts or generators
Filter patents View analytics View as hierarchy