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DIFF Subgroup
G01R 13/22

Circuits therefor

Introduced: September 1968

Full Title

Arrangements for displaying electric variables or waveforms > Cathode-ray oscilloscopes > Circuits therefor

Of 7 combined children, 6 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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  • G01R 13/225 CPC only CPC only
  • G01R 13/26 Circuits for controlling the intensity of the electron beam IPC+CPC Available in IPC and CPC
  • G01R 13/28 Circuits for simultaneous or sequential presentation of more than one variable IPC+CPC Available in IPC and CPC