DIFF Subgroup
G01F 23/56 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
Introduced: January 1985
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 > using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
Navigate with arrow keys, Enter to open
- G01F 23/58 using mechanically actuated indicating means since 1985 +1 CPC IPC+CPC Available in IPC and CPC
- G01F 23/60 using electrically actuated indicating means since 1985 +2 CPC IPC+CPC Available in IPC and CPC