• All sections
• G - Physics
• G01D - Measuring not specially adapted for a specific variablearrangements for measuring two or more variables not covered by a single other subclasstariff metering apparatustransferring or transducing arrangements not specially adapted for a specific variablemeasuring or testing not otherwise provided for
• G01D 4/18 - Apparatus for indicating or recording overconsumption with opposing torque which comes into effect when a predetermined level is exceeded, e.g. subtraction meters

Patent holdings for IPC class G01D 4/18

Total number of patents in this class: 4

10-year publication summary

Principal owners for this class