Machine for Cleaning Fibers Created by Eli Whitney
This page is the CodyCross answer for the clue below from Past and Present Tech, Group 1443, Puzzle 3 (Light Bulbs).
Question is: Machine for Cleaning Fibers Created by Eli Whitney
and the answer is: COTTONGIN
Word Meaning:
COTTON GIN — A machine used for separating cotton fibers from cotton seeds, etc.
Definitions from Wiktionary.