Tumblers which revolve or oscillate, through at least 360 deg., in an outer casing.
(1) Note. See definition of tumbling in main class definition of this class.
SEE OR SEARCH CLASS
69, Leather Manufactures,
30, for tumbling drums used in treating hides, skins, or leather.
217, Wooden Receptacles, and 220, Receptacles, appropriate subclasses for receptacle structure of general utility and for door constructions on washing machine casings and tumblers or the like.
