The gin made cotton profitable which was a boon to the ... although he did make some and became famous for his labor-saving invention. He would go on to pioneer the use of interchangeable parts ...

On June 20, 1793, Eli Whitney, who had graduated from Yale the previous year, wrote to Secretary of State Thomas Jefferson, requesting a patent for his new invention, the cotton gin. The gin ...

The invention of the cotton engine (also known as the cotton gin) by Eli Whitney is perhaps one of the most tangible outcomes of the American industrialization spirit of the 18th century 1.

On June 20, 1793, Eli Whitney, who had graduated from Yale the previous year, wrote to Secretary of State Thomas Jefferson, requesting a patent for his new invention, the cotton gin. The gin ...

Tliis invention (by Benjamin Jackman, of Louisville, Ky.) relates to a machine designed to be attached to or connected with the flue of a cotton gin for the purpose of cleansing the cotton ...

Fact checked by Jared Ecker Reviewed by JeFreda R. Brown Since the mid-19th century, America has been at the forefront of ...