blaise pascal invented the calculator and also the triangle thing.
Probably the most famous invention by a child was "braille."
He was most known for his inventions. his most famous invention was the pacemaker
George Westinghouse most famous invention was air brakes he invented air brakes in 1868
The most famous British invention show is called the British Invention Show (BIS). It is the UK's largest design and innovation exhibition, and runs at the end of October.
pasturization
it was a telephone
The wheel.
The steamboat
steamboat
the invention that he was most famous for was the kite experiment which included the lighting rod or the key on the kite
he was most famous for inventing...his stupid son...-Caesar 96
his hardest invention was the telephone