Machines combined with means to supply soap or a concentrated soap solution to the tub.
SEE OR SEARCH CLASS
100, Presses,
71+, for presses not elsewhere provided for, having means to add materials to each other.
134, Cleaning and Liquid Contact With Solids,
93, for apparatus there provided for combined with solid treating agent supplying means.
137, Fluid Handling,
268, for fluid handling systems including means for holding solid material to be dissolved or entrained in the fluid, and appropriate subclass for means to valve soap to the machine.
222, Dispensing, for means to meter quantities of soap or soap solutions and to dispense the same.
