DIFF Subgroup
F04B 33/02 with intermediate gearing
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating > with intermediate gearing
CPC:
Pumps actuated by muscle power, e.g. for inflating > with intermediate gearing
No child classifications to compare. This is a leaf node in both IPC and CPC.