ClassID:

36383

B05B11/3063 - 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; Components or details; Pump priming means Air exhausted from the pump chamber being discharged into the container during priming

Recent Application in this class: