US PATENT SUBCLASS 83 / 477.2
.~.~ Work-support includes passageway for tool (e.g., slotted table)

Current as of: June, 1999
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83 /   HD   CUTTING

469  DF  ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER {11}
471  DF  .~ With means to support work relative to tool(s) {6}
477.2.~.~ Work-support includes passageway for tool (e.g., slotted table)

DEFINITION

Classification: 83/477.2

(under subclass 471) Device in which the work-support means is provided with a slot or groove for the tool.