F04D29/50 - CPC Classification Index

ClassID:

144316 ⎘

F04D29/50 - CPC Classification

Classification description:

Details, component parts, or accessories; Casings; Connections of working fluid for radial or helico-centrifugal pumps; Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow

Sub-classes:

F04D29/503 » {especially adapted for elastic fluid pumps} 46
F04D29/506 » {especially adapted for liquid pumps} 2

Recent Application in this class:

20200386241

2020-12-10

Diffuser vane and centrifugal compressor