CPC Subgroup
G06G 7/75 for component analysis, e.g. of mixtures, of colours (G06G7/122 takes precedence )
Full Title
Devices in which the computing operation is performed by varying electric or magnetic quantities > Analogue computers for specific processes, systems or devices, e.g. simulators > for component analysis, e.g. of mixtures, of colours (G06G7/122 takes precedence )