supply being effected by follower in container, e.g. membrane or floating piston

Full Title

Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour > characterised by means for supplying liquid or other fluent material > with pressurised or compressible container; with pump > supply being effected by follower in container, e.g. membrane or floating piston

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