US PATENT SUBCLASS 33 / 248
.~.~.~.~ Vertically and laterally adjustable

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

227  DF  STRAIGHT-LINE LIGHT RAY TYPE {20}
233  DF  .~ Gun sight {9}
245  DF  .~.~ Telescopic type {3}
247  DF  .~.~.~ Movable relative to base {2}
248.~.~.~.~ Vertically and laterally adjustable

DEFINITION

Classification: 33/248

(under subclass 247) Device wherein the sight or its support is movable both in a direction transverse to the line of sight and in an up or down direction.