US PATENT SUBCLASS 140 / 112
.~ Electric welding

Current as of: June, 1999
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140 /   HD   WIREWORKING

111  DF  JOINING WIRE {4}
112.~ Electric welding

DEFINITION

Classification: 140/112

Joining wire by the process of electric welding, particularly in fabric-making.

SEE OR SEARCH CLASS

219, Electric Heating,

617, and 50+ for electric welding. Note particularly indented subclasses 51+, 56+, 605, and 636.