by floats

Introduced: January 1985

Last revised: January 2006

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

Classification Context

Section:: PHYSICS
Class:: MEASURING; TESTING
Subclass:: MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME

Scope Notes

Application references: Switches operated by floats

Related Keywords

FLOAT(S) for measuring liquid level

6 direct subcodes

Child Classifications

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G01F 23/32 using rotatable arms or other pivotable transmission elements
G01F 23/4 using bands or wires as transmission elements
G01F 23/48 using twisted spindles as transmission elements
G01F 23/56 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
G01F 23/64 of the free float type
G01F 23/76 characterised by the construction of the float