US PATENT SUBCLASS 72 / 481.7
.~.~.~.~.~ Threaded means comprising "fastener"

Current as of: June, 1999
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72 /   HD   METAL DEFORMING

462  DF  TOOL AND/OR TOOL HOLDER {7}
476  DF  .~ Having unitary tool-face {4}
481.1  DF  .~.~ With support or holder for adjustable or removable tool face {10}
481.3  DF  .~.~.~ Threaded means to move or hold tool face {4}
481.6  DF  .~.~.~.~ To hold by actuating a clamping mechanism {1}
481.7.~.~.~.~.~ Threaded means comprising "fastener"

DEFINITION

Classification: 72/481.7

Threaded means comprising "fastener":

(under subclass 481.6) Apparatus wherein the threaded means comprises a conventional, hardware store item; e.g., a screw or bolt.