CPC Subgroup
H05B 3/12 characterised by the composition or nature of the conductive material
Full Title
Ohmic-resistance heating > Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor > characterised by the composition or nature of the conductive material
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- H05B 3/14 the material being non-metallic