Actuators and controls being items of metal, all other goods in this class

Pneumatically operated lifting apparatus and installations, apparatus included in Class 7 for controlling and regulating; hydraulic intensifiers and pneumatic intensifiers; pneumatically operated rotary and linear actuators, electrically and pneumatically operated valves being parts of machines, silences and pneumatically operated filters and connectors for use therewith, all included in class 7; air compressors (machines); vacuum pumps, and parts and fittings included in class 7 for all such goods