Component parts of recorders for measuring arrangements not specially adapted for a specific variable

Introduced: September 1968

Of 12 combined children, 11 exist in both systems.

1 codes are CPC-only extensions.

5 shared codes have differing titles between IPC and CPC.

Child Classifications

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G01D 15/005 CPC only CPC only
G01D 15/02 Styli or other recording elements acting to mechanically deform or perforate the recording surface (printing recording elements G01D15/20) IPC+CPC Available in IPC and CPC
G01D 15/06 Electric recording elements, e.g. electrolytic IPC+CPC Available in IPC and CPC
G01D 15/10 Heated recording elements acting on heatsensitive layers IPC+CPC Available in IPC and CPC
G01D 15/12 Magnetic recording elements IPC+CPC Available in IPC and CPC
G01D 15/14 Optical recording elements; Recording elements using X-or nuclear radiation IPC+CPC Available in IPC and CPC
G01D 15/16 Recording elements transferring recording material, e.g. ink, to the recording surface (printing recording elements G01D15/20) IPC+CPC Available in IPC and CPC
G01D 15/20 Recording elements for printing with ink or for printing by deformation or perforation of the recording surface, e.g. embossing IPC+CPC Available in IPC and CPC
G01D 15/22 Chopper bars for bringing recording element into contact with recording surface IPC+CPC Available in IPC and CPC
G01D 15/24 Drives for recording elements and surfaces not covered by G01D5/00 IPC+CPC Available in IPC and CPC
G01D 15/28 Holding means for recording surfaces; Guiding means for recording surfaces; Exchanging means for recording surfaces IPC+CPC Available in IPC and CPC
G01D 15/34 Recording surfaces +3 CPC IPC+CPC Available in IPC and CPC