681230 Leonardo da Vinci invented a human-powered glider. Source_VOA 2289 The best way to predict the future is to invent it. al_ex_an_der 244017 The first printing machine was invented by Gutenberg. CM 1534298 Tom thinks he has invented a perpetual motion machine. Spamster 30951 If God did not exist, it would be necessary to invent him. CK 324072 Baseball is said to have been invented in Cooperstown in 1839. CM 3189206 The piano was invented in the 18th century by Bartolomeo Cristofori. Hybrid 680382 Louis Braille, who was blind from the age of three, invented a way for the blind to read. Source_VOA 329543 The professor who invented it has the right to reasonable remuneration from the university. fcbond