Wednesday, February 8, 2012

Animated Cotton Gin

This animation lets you see the patent application of Eli Whitney and see how it actually works (ie his drawing comes to life). 

1 comment:

subhash Batra said...

Mr. Halla, I am writing a book on engineering aspects of yarn spinning. In that connection, I would like to have your permission to use the schematic of the cotton Gin. May I?

subhash k batra