DIFF Subgroup
F16D 13/72 Features relating to cooling
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Friction clutches > Details > Features relating to cooling
CPC:
Friction clutches (arrangements for synchronisation F16D23/02) > Details > Features relating to cooling
No child classifications to compare. This is a leaf node in both IPC and CPC.