Category:Machines

From Electrical Age
Revision as of 20:39, 26 November 2017 by Grissess (talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Machines turn power into "useful work"--for example, changing one item into another.

Pages in category "Machines"

The following 5 pages are in this category, out of 5 total.