by heating

Full Title

Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting > Means for treating work or cutting member to facilitate cutting > by heating

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

HAND CUTTING TOOLS; CUTTING; SEVERING

Subclass:

CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING