Machines and machine tools, charging and discharging apparatus particularly bar feeding apparatus for automatic CNC-lathes, tools and parts of machines comprised particularly machine shafts and machine connecting rods (not for land vehicles), crank shafts, devices for advancing bars to be machined including modules for short advance and modules for long advance, interlocking devices for connecting and disconnecting said modules, anchoring elements, sliding rests, control devices for machines, hydraulic and pneumatic control devices for machines and motors, charging and discharging hoppers for machines and machine tools particularly for bar feeding apparatus, feeder benches, bench supports, and jacks, all these good comprised
Machinery