B05B11/3029 - CPC Classification Index

ClassID:

36359 ⎘

B05B11/3029 - 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; Pumps having a pumping chamber with a deformable wall actuated by a lever

Sub-classes:

B05B11/303 » {without substantial movement of the nozzle in the direction of the pressure stroke} 55

Recent Application in this class:

20200046173

Plastomer spring with captive valve

20190076864

PUMP WITH A SPRING AND VALVE COMBINATION

20180289222

Pump for dispensing fluids

20180281004

Pump with a polymer spring

20180002073

Self-priming-pump equipped packaging bottle

20140326756

ADJUSTABLE VOLUME CONDIMENT DISPENSER

20140197207

Product packaging and dispensing device comprising a sterile filter bottle which is equipped with a nozzle

20130320042

Device for dispensing fluids or mixtures

20130068797

MANUAL PUMP TYPE FLUID DISPENSER

20120091229

MANUAL PUMP TYPE FLUID DISPENSER

20060071030

Pump-action nozzle devices