Instruments in the nature of machine tools for measuring the length, height, width, strength and hardness of metallic parts obtained by forming, treatment and reshaping; machine tools in the nature of metal strength testing machines, metal hardness testing machines and metal compression testing machines for testing the strength, hardness and compression of metallic parts obtained by forming, treatment and reshaping; instruments in the nature of hand tools for measuring the length, height, wid...

Instruments in the nature of machine tools for measuring the length, height, width, strength and hardness of metallic parts obtained by forming, treatment and reshaping; machine tools in the nature of metal strength testing machines, metal hardness testing machines and metal compression testing machines for testing the strength, hardness and compression of metallic parts obtained by forming, treatment and reshaping; instruments in the nature of hand tools for measuring the length, height, wid...