Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B05
SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
Load children
B05B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
Load children
11/00
Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
Load children Filter patents View analytics View as hierarchy
B05B11/01
characterised by the means producing the flow
Load children Filter patents View analytics View as hierarchy
B05B11/10
Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
Load children Filter patents View analytics View as hierarchy
B05B11/1016
the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
Load children Filter patents View analytics View as hierarchy
B05B11/1019
the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element
Filter patents View analytics View as hierarchy