US PATENT SUBCLASS 33 / 255
.~.~.~.~ And foldably


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}
252  DF  .~.~ Movable relative to base {2}
254  DF  .~.~.~ Vertically {3}
255.~.~.~.~ And foldably {1}
256  DF  .~.~.~.~.~> And laterally


DEFINITION

Classification: 33/255

(under subclass 254) Device wherein the sight may also be folded to an inoperative position.