Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating (H05B3/38 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Heating arrangements wherein the heating current flows through granular, powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

CPC: Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating (H05B3/38 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Ohmic-resistance heating > Heating arrangements wherein the heating current flows through granular, powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

CPC:

Ohmic-resistance heating > Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating (H05B3/38 takes precedence)

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