US PATENT SUBCLASS 29 / 243
.~ Tool chuck and tool

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

700  DF  MEANS TO ASSEMBLE OR DISASSEMBLE {55}
243.~ Tool chuck and tool

DEFINITION

Classification: 29/243

Tool chuck and tool:

(under subclass 700) Apparatus for assembling or disassembling a tool chuck and a tool.

SEE OR SEARCH THIS CLASS, SUBCLASS:

242, for apparatus to assemble a tool handle and a tool chuck.

244+, for assembly or disassembling means comprising a pusher or puller in general.

426.1+, for a process of disassembling.

428+, for a process of assembling or joining.

592+, for a process of mechanical manufacture, generally.

SEE OR SEARCH CLASS 279, Chucks or Sockets, for a tool chuck, per se.