ClassID:

36366

B05B11/3039 - CPC Classification

Classification description:

Single-unit, i.e. unitary, hand-held apparatus , in which flow of liquid or other fluent material is produced by the operator at the moment of use the flow being effected by a pump; Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened after a defined accumulation stroke

Recent Application in this class: