US PATENT SUBCLASS 52 / 210
.~ Specific studding arrangement for door, doorjamb, or window sash

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

204.1  DF  FRAMING TO RECEIVE DOOR, DOORJAMB, OR WINDOW SASH {7}
210.~ Specific studding arrangement for door, doorjamb, or window sash

DEFINITION

Classification: 52/210

(under subclass 204.1) Structure wherein the framing of a door or window opening is directly attached to the studding of a wall or wherein the studding itself is part of the passageway frame.