US PATENT SUBCLASS 33 / 32.7
.~.~ Sheet support and handling details

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

18.1  DF  SCRIBER {10}
32.1  DF  .~ Straight-line {7}
32.7.~.~ Sheet support and handling details

DEFINITION

Classification: 33/32.7

Sheet support and handling details:

(under subclass 32.1) Subject matter which includes a scribing member and structure to (a) hold a sheet against the force of gravity or (b) manipulate a sheet before, during or after contact with the scribing member.