Burglar alarm-1852
1852
1852
what inventions were invented during the years 1996-2008?
The Gyroscope was invented by Léon Foucault in 1852.
1852.
He invented it in 1852.
Elisha Otis
Elisha Otis (1852)
bikes
there is no technology inventions in Switzerland but they invented the Swiss watch
they invented the comb