DIFF Subgroup
G01N 11/06 by timing the outflow of a known quantity
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Investigating flow properties of materials, e.g. viscosity or plasticity; Analysing materials by determining flow properties > by measuring flow of the material > through a restricted passage, e.g. tube, aperture > by timing the outflow of a known quantity
CPC:
Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties > by measuring flow of the material > through a restricted passage, e.g. tube, aperture > by timing the outflow of a known quantity
No child classifications to compare. This is a leaf node in both IPC and CPC.