7
Machine tools and machine tool housings, as well as component parts thereof and accessories therefor, namely, automatic chucking devices, automatic tools and automatic tool changers for machine tools, turning machines, milling machines, vertical machining centers, and horizontal machining centers, tool magazines for machine tools, work piece pallets as parts of machines, vices for machine parts, machine tools in the nature of manually and numerically controlled dividing mechanisms consisting of circular dividing apparatus, dividing plates, dividing heads and circular tables; machine tool worktables; component parts and accessories of machine tools, namely, hydraulic and pneumatic control units for machine tools included in this class, machine tool components and accessories in the nature of lathe components, set up devices for machine tools, clamping devices, collets, feed clamps, collet chucks, quick exchange clamps, machine tool holders, and modular tool holders; production systems used in the design and automation of manual machine tools and numerically controlled machine tools; industrial robots with control units; conveying machines
9
Automated control mechanisms for use in manipulating machine tools comprising control stations, user interface modules, frames, controller cards, connectors, power supplies, control panels and mountings, keyboards, or transponders, and the hardware or software used in the operation thereof; automated production control mechanisms; automatic manipulators for the remote operation of machine tools and industrial robots; tool measuring devices and instruments for the set up and operation of machine tools