DIFF Subgroup
G01N 29/24 Probes
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object > Details > Probes
CPC:
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object (G01N3/00 - G01N27/00 take precedence) > Details > Probes
Of 12 combined children, 0 exist in both systems.
12 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open