In 1860, he produced the Parrott rifle gun, an innovative rifled cannon which was manufactured in several sizes. The largest, the 300-pounder version weighed 26,000 lb., and its projectile weighed 300 lb.
Robert Parker Parrott was born on 1804-10-05.
Robert Parker Parrott died on 1877-12-24.
The Parrott gun, or, properly, the Parrott rifle, is a muzzleloading rifled cannon used in the American Civil War. The gun is named for it's inventor, Robert Parker Parrott.
The Parrott rifle was a type of muzzle loading rifled artillery weapon used in the American Civil War. It was invented by Robert Parker Parrott.
Robert Moog did not invent the piano -- he invented the Moog Synthesizer.
Yes Robert Rett did invent the arch bridge
Brad Parrott was Dale Jarrett's crew chief in 2003. Dale Jarrett was driving the #88 car for Robert Yates Racing at the time.
Robert fulton was inspired to invent the steamboat because hes a bith
What year did Robert Hooke invent his first microscope
what did robert fulton invENted
Robert Dennard did not invent the battering ram, this was invented many 100's of years before he was even born. What Robert Dennard did invent was DRAM (Dynamic Random Access Memory).
submarine and steamboat