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PCE
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DIFF Subgroup
G06G 7/44

using continuous medium, current-sensitive paper

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Devices in which the computing operation is performed by varying electric or magnetic quantities > Arrangements for performing computing operations, e.g. amplifiers specially adapted therefor > for solving of equations > of differential or integral equations > of partial differential equations > using continuous medium, current-sensitive paper

CPC:

Devices in which the computing operation is performed by varying electric or magnetic quantities > Arrangements for performing computing operations, e.g. amplifiers specially adapted therefor > for solving of equations > of differential or integral equations > of partial differential equations (analogue computers for specific processes, systems or devices, e.g. simulators, G06G7/48) > using continuous medium, current-sensitive paper

No child classifications to compare. This is a leaf node in both IPC and CPC.