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DIFF Subgroup
G01L 3/26

Devices for measuring efficiency, i.e. the ratio of power output to power input

Introduced: September 1968

Full Title

Measuring torque, work, mechanical power, or mechanical efficiency, in general > Devices for measuring efficiency, i.e. the ratio of power output to power input

No child classifications to compare. This is a leaf node in both IPC and CPC.