US PATENT SUBCLASS 12 / 4.4
.~.~ With welt beating

Current as of: June, 1999
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12 /   HD   BOOT AND SHOE MAKING

4.1  DF  COMBINED SOLE AND UPPER MACHINES {3}
4.3  DF  .~ Inseam trimming {2}
4.4.~.~ With welt beating

DEFINITION

Classification: 12/4.4

(under subclass 4.3) Machines which are additionally provided with means to hammer the welt into a planar condition so that it may be more easily attached to an outer sole.