Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F01N 5/04

the devices using kinetic energy

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy > the devices using kinetic energy

CPC:

Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy (using kinetic or wave energy of exhaust gases in exhaust systems for charging F02B) > the devices using kinetic energy

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