US PATENT SUBCLASS 29 / 892.1
.~.~ Assembly

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
892  DF  .~ Pulley making {3}
892.1.~.~ Assembly {1}
892.11  DF  .~.~.~> With shaping

DEFINITION

Classification: 29/892.1

Assembly:

(under subclass 892) Process wherein the pulley is manufactured from a plurality of permanently associated parts.