(under subclass 108) Subject matter wherein the vibrator device is attached to a receptacle or clasp for the mixing chamber, and wherein the vibration of the mixing chamber results from the operation of the vibratory device.
(1) Note. For proper placement of a patent in this subclass, the mixing chamber does not have to be claimed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
197+, for a device wherein the mixing chamber is removable from a stirrer and its support.
208+, for agitation by mechanical movement of a support for a removable mixing chamber.
219+, for agitation of material by mechanical movement of a mixing chamber relative to a stationary support.
