designed to control volume of flow, e.g. with adjustable passages

Full Title

Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas > Spray pistols; Apparatus for discharge > designed to control volume of flow, e.g. with adjustable passages

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL

Subclass:

SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES