7 Bending machines; bending presses; automatic stamping machines; industrial machine presses; metal and glass straightening machines; deep-drawing presses in the nature of industrial machine presses; metal and glass molding machines; power drills; drilling heads being structural parts of drilling machines; chisels for machines; engraving machines; milling machines; automatic industrial hole punching machines; automatic stamping machines; saw machines; cutting machines; cutting machines in the nature of milling cutters; lathes; electric generators; coils for machines, namely, internal combustion engine parts, namely, coils; control apparatus for machines, motors or engines, namely, pneumatic controls for machines, motors and engines; hydraulic, mechanical, pneumatic and thermostatic controllers being parts of machines; filtering machines for cutting and bending of metal and glass; filters being parts of cutting and bending machines; filters for motors and engines; electric pumps for machines; pumps as parts of machines, motors or engines; pump diaphragms; sludge collectors being parts of cutting and bending machines; vacuum pumps; guides being parts of cutting and bending machines; bearings as parts of machines; bearing housings for machines; gears for machines; machine stands; tables specially adapted for holding machines; shafts being structural parts of cutting and bending machines; tool for holding metal and glass as parts of machines, namely, tool holders; roller bearings for machines; chucks for cutting and bending machines; machine bearings; gas-operated cutting torches; plasma cutting and welding machines; gas-operated welding apparatus; gas-operated welding machines; glass-working machines; machine tools for glass processing, namely, glass working machines for the manufacture of structural glazing and glazing and glass plates for land vehicles and aircraft; glass cutting machines; lifting and hoisting work platforms; lifting apparatus, namely, lifting installations for the transport of goods; elevating apparatus, namely, elevators; loading equipment, namely, loading and unloading machines used in the transport and storage of raw materials and semi-finished and finished products; mechanical storage installations, namely, machine operated platforms capable of elevation above ground level and used for storage; hydraulic motors and engines; hydraulic drives for machines, motors and engines; pneumatic drives for machines, motors and engines; cylinders for machines; cylinder pistons for engines; electric arc cutting machines; electric arc welding apparatus; electric welding machines; welding machines, electric; automatic electric welding machines; machinery for the textile industry, namely, quilting machines, power looms and knitting machines; machinery for the sugar industry, namely, sugar making machines; machinery for making pasta; machinery for the food industry, namely, electric food processors, food processing machines and food cutting machines; metal processing machines, namely, metal cutting machines and bending machines; machine tools, namely, machine tools for cutting and bending of metal and glass; industrial robots; machine tools for beam machining of workpieces; water jet cutting machines; laser cutting machines; laser welding machines; accessories and auxiliary equipment, machines and machine parts, for beam machining of workpieces, namely, cutting machines and bending machines; spare structural parts for these items; parts and accessories of the above machines and tools, included in this class, namely, machine tools in the nature of ceramics, plastic, wood, metal and glass cutting tools, metal and glass bending tools, handling devices in the nature of shuttle tables, fork lifts and metal and glasswork tables; spare structural parts for the aforesaid machines; automatic tool magazines being structural parts of all of the aforesaid machines; facilities for beam and process forming, namely, housings being structural parts for metal and glass cutting and bending machines