DIFF Subgroup
G06F 15/14 Calculating-punches
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Digital computers in general; Data processing equipment in general > using a plugboard for programming > Calculating-punches
CPC:
Digital computers in general (details G06F1/00 – G06F13/00); Data processing equipment in general > using a plugboard for programming > Calculating-punches
No child classifications to compare. This is a leaf node in both IPC and CPC.