US PATENT SUBCLASS 359 / 852
.~.~.~ With a line focus

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

838  DF  MIRROR {14}
850  DF  .~ Plural mirrors or reflecting surfaces {7}
851  DF  .~.~ Composite or echelon mirrors or light concentrating array {2}
852.~.~.~ With a line focus

DEFINITION

Classification: 359/852

With a line focus:

(under subclass 851) Subject matter including a plurality of mirrors or mirror surfaces which concentrate light in a linear pattern.

SEE OR SEARCH THIS CLASS, SUBCLASS:

867, for a single mirror providing a line focus.

869, for a concave mirror of varied radius.