DIFF Subgroup
B22C 15/12 involving mechanical gearings
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Moulding machines for making moulds or cores, characterised by the compacting mechanism; Accessories therefor > Compacting by jarring devices only > involving mechanical gearings
CPC:
Moulding machines characterised by the compacting mechanism; Accessories therefor > Compacting by jarring devices only > involving mechanical gearings
No child classifications to compare. This is a leaf node in both IPC and CPC.