DIFF Subgroup
G01N 27/74 of fluids (G01N24/00 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: of fluids
CPC: of fluids (G01N24/00 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Investigating or analysing materials by the use of electric, electrochemical, or magnetic means > by investigating magnetic variables > of fluids
CPC:
Investigating or analysing materials by the use of electric, electrochemical, or magnetic means (G01N3/00 – G01N25/00 take precedence; measurement or testing of electric or magnetic variables or of electric or magnetic properties of materials G01R) > by investigating magnetic variables > of fluids (G01N24/00 takes precedence)
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open