Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F23B 40/06

the fuel being fed along the fuel-supporting surface

Introduced: January 2006

Full Title

Combustion apparatus with driven means for feeding fuel into the combustion chamber > the fuel being fed along the fuel-supporting surface

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2006.

Child Classifications

Navigate with arrow keys, Enter to open

  • F23B 40/08 into pot- or trough-shaped grates since 2006 IPC+CPC Available in IPC and CPC