(under the class definition) Device including means for bringing a flowable substance temporarily into engagement with the work*, or product*, which substance may serve any purpose except treatment of the work or product in a manner provided for elsewhere.
(1) Note. Application of a flowable medium to the cutting edge of a tool is considered to be application of the material to the work.
(2) Note. Means to apply a vacuum in the vicinity of the work, causing the atmosphere to flow over the work is considered to be means to apply fluent medium to the work.
(3) Note. The coating of work, other than as provided for herein, combined with a tool of this class will be found either in the appropriate class for the coating device, or in a class proving for the combination. (See References to Other Classes of this class definition for specific lines).
