CPC Subgroup
G06M 1/27 for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
Full Title
Design features of general application > for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
3 direct subcodes
Child Classifications
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- G06M 1/272 using photoelectric means
- G06M 1/274 using magnetic means; using Hall-effect devices
- G06M 1/276 using mechanically-actuated contacts