US PATENT SUBCLASS 33 / 626
.~.~ Tool or surrogate

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


33 /   HD   GEOMETRICAL INSTRUMENTS

501  DF  GAUGE {61}
613  DF  .~ Collocating {14}
626.~.~ Tool or surrogate {4}
627  DF  .~.~.~> Die
628  DF  .~.~.~> Cutter or shaper {9}
642  DF  .~.~.~> Spindle or chuck with respect to workpiece or workpiece support
643  DF  .~.~.~> Millstone with respect to millstone shaft

DEFINITION

Classification: 33/626

Tool or surrogate:

(under subclass 613) Subject matter wherein the first part is an instrument which does some type of work, or is a substitute for such an instrument.

(1) Note. In the subject matter of this subclass type, the gauge contact member typically locates a tool with respect to (a) its tool holder, (b) and object to be worked on by the tool, or (c) the object support.