Stills from the Toot Whistle Plunk and Boom (1953) cartoon over at cartoon modern ~ one of the many shorts on the Disney Rarities DVD (20's-60's)
This model series is called "Maschinen Krieger" and features designs of 'powered armor suits' worn by soldiers in a distant future. Designed by Japanese artist Kow Yokoyama.
Another Gelaskin post, just because I knowAudrey Kawasaki is a NOTCOT fav...