1 Eli Whitney invented the cotton gin in 1793..

2 The cotton gin was a machine for separating the cotton from the cotton seeds.

3 Eli Whitney, famous for the cotton gin, also developed mass production techniques for muskets.

4 Was it how you invented the cotton gin?

5 Was it how you invented the cotton gin? - Okay, goodbye.

6 THe cotton gin was first manufactured in a log cabin.

7 The saw tooth - type cotton gin has broken down, can you find someone to fix it?

8 The refined roller - type cotton gin is much more convenient to use.

9 The motor can run a rice husker or cotton gin.

10 Eli Whitney receives a patent for his cotton gin ,[] an invention that revolutionizes America's cotton industry.

11 This is done by a machine called the cotton gin.

12 To remove the seeds from ( cotton ) with a cotton gin.