US PATENT SUBCLASS 470 / 11
.~.~ Bolt

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

1  DF  PROCESS {5}
8  DF  .~ Making externally threaded fastener, e.g., screw or bolt {2}
11.~.~ Bolt {1}
12  DF  .~.~.~> Having specific configuration {4}

DEFINITION

Classification: 470/11

Bolt:

(under subclass 8) Subject matter wherein the fastener comprises an externally threaded fastener.

SEE OR SEARCH THIS CLASS, SUBCLASS:

191, for bolt forming dies, per se, 205 for bolt head punching dies, per se.