Color Television
light
there is no technology inventions in Switzerland but they invented the Swiss watch
1926
He improved/invented the telescope
the indians invented the drums
He invented the telephone.
wat is some inventions from 1300s
stuff
a wireless charger
indians invented zero.
a wishing machine (:
Canada invented a couple medically important inventions. Canada invented insulin, prosthetic hand and a heart pacemaker. These were all invented between 1920-1980.