A metal detector is an instrument that detects the presence of metal nearby. Metal detectors are useful for finding metal inclusions hidden within objects, or metal object buried underground.
invented by James Fox
A planer is a type of metalworking machine tool that uses linear relative…
invented by Anyos Jedlik
invented by richard trevithick
A steam locomotive is a rail vehicle that provides the force to move itself and…
invented by J. Clark J.E.T. Woods
Stainless steel 276 is a group of ferrous alloys that contain a minimum of…
Suggest an invention you think it should be here
Inventions that changed the world
Leave a Reply