.~.~ Including magnetically coupled agitation means
DEFINITION
Classification: 435/302.1
Including magnetically coupled agitation means:
(under subclass 289.1) Apparatus including magnetically coupled agitation means.
(1) Note. A magnetically coupled agitator requires a substantially closed container with an internal magnet, an external magnet held in close proximity to a wall of the container such that the internal and external magnets are coupled by their magnetic flux, and a means to rotate the external magnet.
(2) Note. This subclass is not intended to include magnetically driven motors coupled to an agitation means.
