Eli Whitney invented the cotton gin and interchangeable parts.
It was made of interchangeable parts(:
•In 1798, Eli Whitney created first interchangeable parts.
No it just expanded and invented new ways of machinery like interchangeable parts, though there had never been and African machinery contribution
Guns
The growth of industries
the interchangeable parts where invented in 1798.
a
the interchangeable parts where invented in 1798.
to help muskets.
Machines and factories
eli whitney
In early America about 1809 by creator Eli Whitney.
He invented interchangeable parts
Eli Whitney invented the cotton gin and the interchangeable parts.
eli whitney
Who but the young, Eli Whitney (and if you were wondering yes, that is the same guy who invented the cotton Gin)
He lived in Westboro, Massachusetts. He invented the cotton gin and interchangeable parts.