.~.~ With prior handling or treating (e.g., roasting or grinding)
DEFINITION
Classification: 99/286
(under subclass 279) Infusion apparatus combined with means for subjecting the infusible material or infusing liquid to an operation or manipulation, other than heating and prior to infusive contact therebetween, which modifies either the physical or chemical state of the material or liquid.
(1) Note. The prior operations of roasting and/or grinding are here included.
SEE OR SEARCH THIS CLASS, SUBCLASS:
290, for treatment or handling subsequent to infusive contact.
SEE OR SEARCH CLASS
34, Drying And Gas or Vapor Contact With Solids, will take
other than cooking apparatus. 241, Solid Material Comminution or Disintegration, appropriate subclasses for coffee grinders, per se, and in other combinations.
