CPC Subgroup
G07D 11/22 Means for sensing or detection
Full Title
Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers > Controlling or monitoring the operation of devices; Data handling > Means for sensing or detection
3 direct subcodes
Child Classifications
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- G07D 11/225 for detecting or indicating tampering
- G07D 11/23 for sensing the quantity of valuable papers in containers
- G07D 11/235 for monitoring or indicating operating conditions; for detecting malfunctions