Electric winches; Winches; Winching machines; Cable pullers (machines); Exhaust apparatus for land vehicles; Exhausts; Exhausts for motors and engines; Mufflers (parts of exhaust systems); Sound absorbers (silencers) being parts of exhaust systems for machines; Sound absorbers (silencers) being parts of vehicle exhaust systems; Generators; Generators of electricity; Power supply apparatus (generators); Power units (generators); none of the foregoing including exhaust pipes for radio controlled vehicles