US PATENT SUBCLASS 33 / 416
.~.~ Roof framing

Current as of: June, 1999
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403  DF  STRAIGHTEDGE TYPE {16}
415  DF  .~ Multiplane angularly adjustable {1}
416.~.~ Roof framing {1}
417  DF  .~.~.~> Having rafter cut indicia (e.g., pitch, rise, etc.)

DEFINITION

Classification: 33/416

Roofing framing:

(under subclass 415) Subject matter comprising a multiplane straightedge type device specifically designed for measuring and laying out the length and bevels of roof rafters.

SEE OR SEARCH THIS CLASS, SUBCLASS:

481, for other multiplane straightedges which are fixed at various angles.