Description: Electric equipment for use on benches or working platforms, namely, electric control devices for clamping, holding, swiveling, or positioning workpieces; electric locking units in the nature of electric locks; structural components and fittings for all these products; Pneumatically, hydraulically and mechanically controlled equipment for use on benches or working platforms, namely, devices in the nature of machines and machine tools for clamping, holding, swiveling, or positioning workpieces; [ force multiplying devices, namely, force decouplers and pneumatic force multipliers, to be used in metal equipment for use on benches or working platforms; ] machines operated by compressed air for clamping, holding, swiveling, or positioning workpieces; hydraulic and pneumatic control mechanisms for machines and motors; hydraulic control units for machines and motors; pneumatic control units for machines and motors; machine tools, namely, clamps for use in the precision clamping of work pieces; tools, namely, parts of machines or machinery, namely, clamping or holding devices; handling or moving equipment in the nature of machines for loading and unloading; automatic handling and moving machines; pneumatic and hydraulic cylinders being parts for machines; machine parts, namely, rigid and flexible pipes, manifolds and fittings for feeding and discharging gas for gas-charged systems; machine parts, namely, check panels for feeding and discharging gas for gas-charged systems; all these products except for gas-charged springs for use in molding plants; all excluding compressed air machines and parts therefor for use in industrial dust collector and filtration systems; Metal clamping devices in the nature of non-electric pivot units for moving apparatus on benches or working platforms; non-electric metal clamping units for clamping workpieces; metal support units in the nature of non-electric pivot units for moving apparatuses or similar equipment from and to a working position; components and fittings for all these products, in particular metal pipes and connectors to feed and discharge gas for gas-charged systems; all of the foregoing for use in molding plants
