G01N27/825 - CPC Classification Index

ClassID:

168574 ⎘

G01N27/825 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by using magnetic attraction force

Recent Application in this class:

20260140089

2026-05-21

METHOD FOR THE INTERNAL INSPECTION OF STORAGE TANKS

20200319141

2020-10-08

Defect measurement device, defect measurement method, and inspection probe

20200271549

2020-08-27

METHOD OF AND APPARATUS FOR INSPECTING A FERROMAGNETIC OBJECT

20170356832

2017-12-14

DEVICES AND METHOD FOR EVALUATING THE INTEGRITY OF SOIL BEHIND AN INFRASTRUCTURE

20160195495

2016-07-07

Magnetic permeability measurement of ferromagnetic wires

20140057366

2014-02-27

Sensor device for magnetically actuated particles

20100170079

2010-07-08

METHOD FOR DETECTING AND REMOVING NITRIDE LAYER FORMED ON THE SURFACE OF A STEEL ALLOY