ANTUATOR

Curtain drawing devices, electrically operated; Door closers, electric; Electric door openers; Gears, other than for land vehicles; Hydraulic controls for machines, motors and engines; Linear actuators; Machine parts, namely, joints and joint parts for connecting sliding strips, plates and guides; Machine wheelwork; Regulators being parts of machines; Sliding bearings for machines; Transmissions for machines; Window closers, electric; Window openers, electric