CPC Subgroup
G01F 23/64 of the free float type
Full Title
Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm > by floats > of the free float type
3 direct subcodes
Child Classifications
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- G01F 23/66 using mechanically actuated indicating means
- G01F 23/68 using electrically actuated indicating means
- G01F 23/72 using magnetically actuated indicating means