Pumps for delivery of both liquid and elastic fluids at the same time (wet gas pumps F04B37/20)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Pumps for delivery of both liquid and elastic fluids at the same time

CPC: Pumps for delivery of both liquid and elastic fluids at the same time (wet gas pumps F04B37/20)

Full Title

Full titles differ between systems:

IPC:

Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups > Pumps for special use > Pumps for delivery of both liquid and elastic fluids at the same time

CPC:

Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 > Pumps for special use > Pumps for delivery of both liquid and elastic fluids at the same time (wet gas pumps F04B37/20)

No child classifications to compare. This is a leaf node in both IPC and CPC.