DIFF Subgroup
F04B 1/0443 Draining of the housing; Arrangements for handling leaked fluids
Introduced: January 2020
Full Title
Full titles differ between systems:
IPC:
Multi-cylinder machines or pumps characterised by number or arrangement of cylinders > having cylinders in star- or fan-arrangement > Details or component parts > Draining of the housing; Arrangements for handling leaked fluids
CPC:
Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (machines or pumps with pistons coacting within one cylinder F04B3/00) > having cylinders in star- or fan-arrangement > Details or component parts > Draining of the housing; Arrangements for handling leaked fluids
No child classifications to compare. This is a leaf node in both IPC and CPC.