US PATENT SUBCLASS 33 / 33
.~.~ Clapboard

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

18.1  DF  SCRIBER {10}
32.1  DF  .~ Straight-line {7}
33.~.~ Clapboard

DEFINITION

Classification: 33/33

(under subclass 32) Devices designed for marking clapboards

preparatory to sawing.

SEE OR SEARCH THIS CLASS, SUBCLASS:

411, for straight edges designed for marking clapboards.