DIFF Subgroup
H01C 17/20 by pyrolytic processes
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Apparatus or processes specially adapted for manufacturing resistors > adapted for coating resistive material on a base > by pyrolytic processes
CPC:
Apparatus or processes specially adapted for manufacturing resistors (providing fillings for housings or enclosures H01C1/02; reducing insulation surrounding a resistor to powder H01C1/03; manufacture of thermally variable resistors H01C7/02, H01C7/04) > adapted for coating resistive material on a base > by pyrolytic processes
No child classifications to compare. This is a leaf node in both IPC and CPC.