US PATENT SUBCLASS 33 / 406
.~.~ Adjustable vertically


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

403  DF  STRAIGHTEDGE TYPE {16}
404  DF  .~ Wall guide and plumb (e.g., building construction) {3}
406.~.~ Adjustable vertically


DEFINITION

Classification: 33/406

Adjustable vertically:

(under subclass 404) Subject matter wherein the devices can be moved in an up or down direction along the building or wall portion.