The Cotton Gin Patent

By Mary Bellis, About.com Guide

PATENT NUMBER: 72X
TITLE: Cotton Gin
March 14, 1794
Eli Whitney

• PATENT NUMBER: 72X Cotton Gin - Drawing 1
• PATENT NUMBER: 72X Cotton Gin - Drawing 2
• PATENT NUMBER: 72X Cotton Gin - Detailed Drawing of Figure 1
• PATENT NUMBER: 72X Cotton Gin - Detailed Drawing of Figure 2
• Model of Eli Whitney's Cotton Gin
• Portrait of Eli Whitney