The Number 1783: Properties and Meanings1783 is a Prime Number.
The Year 1783 ADIn the year 1783 AD Louis Sebastien demonstrated the first parachute.
In the year 1783 AD Benjamin Hanks patented the self-winding clock.
In the year 1783 AD Joseph Michel Montgolfier and Jacques Etienne Montgolfier invented the hot-air balloon.
In the year 1783 AD Englishman, Henry Cort invented the steel roller for steel production.
In the year 1783 AD the Chemical Element Tungsten was first discovered by brothers Josť Elhuyar and Fausto Elhuyar.
In the year 1783 AD Catherine the Great of Russia annexed the Crimea and deposed Shahin Girai, the last descendant of Genghis Khan to rule the area.