Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H05B 3/64

using ribbon, rod, or wire heater

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Ohmic-resistance heating > Heating elements specially adapted for furnaces > using ribbon, rod, or wire heater

CPC:

Ohmic-resistance heating > Heating elements specially adapted for furnaces (H05B3/60 takes precedence; arrangements of elements for electric heating in or on furnaces using ohmic resistance heating F27D11/02) > using ribbon, rod, or wire heater

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