DIFF Subgroup
G01J 5/80 Calibration (using comparison with reference sources G01J5/52)
Introduced: January 2022
Title
Titles differ between systems:
IPC: Calibration
CPC: Calibration (using comparison with reference sources G01J5/52)
Full Title
Full titles differ between systems:
IPC:
Radiation pyrometry, e.g. infrared or optical thermometry > Calibration
CPC:
Radiation pyrometry, e.g. infrared or optical thermometry > Calibration (using comparison with reference sources G01J5/52)
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open