Robert Fulton is probably credited with the ' invention ' , but actually it was a long process with many people taking part. Nothing of that nature was ever invented just by one man.
James Watt invented steam engine & it is invented in 1769
Peter Cooper, invented the American Steam Engine.
no one invented the the steam engine in 1769 but James watts improved the steam engine in 1769
Thomas Newcomen invented the early steam engine in 1705.
The Watt steam engine was invented in Scotland by James Watt.
steam engine you idot that why there call steam boats
The steam engine was invented in England by Thomas Newcomen in the early 18th century.
The first steam engine was invented by Thomas Newcomen
1712 it was known as the "Atmospheric Steam Engine".
The Newcomen engine was invented in England.
Robert Fulton invented the steam boat in 1800. He was a colonial American Engineer. He designed the first submarine of the world called "Nautilus".
He invented the steam engine to make transportation easier.