US PATENT SUBCLASS 366 / 129
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
(under the class definition) Apparatus and corresponding methods comprising a stirrer and/or mixing chamber which is entirely sustained against the force of gravity by the user during agitation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
117+, for an operator supported vibratory stirrer.