US PATENT SUBCLASS 12 / 147 A
.~.~ Rubber

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

142 R  DF  PROCESSES {24}
147 R  DF  .~ Heel {2}
147 A.~.~ Rubber

Unofficial Alpha Subclasses: R A B

DEFINITION

Classification: 12/147

Processes of making and attaching heels.

(1) Note. Included here are processes for making wooden heels and heel blanks.