(under the class definition) Piling devices for building stacks of hay and the like and usually consisting of a rack or frame and a hoist or other conveying means which deposits the material therein or arranges it thereon.
SEE OR SEARCH CLASS
221, Article Dispensing,
175+, for article dispensers not otherwise provided for, provided with stack forming means.
460, Threshing,
905, for racks or frames merely, involving no moving or conveying means, upon which stacks may be built.
