US PATENT SUBCLASS 359 / 883
.~.~ Laminated or layered mirror support

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

838  DF  MIRROR {14}
871  DF  .~ With support {3}
883.~.~ Laminated or layered mirror support

DEFINITION

Classification: 359/883

Laminated or layered mirror support:

(under subclass 871) Subject matter including a plurality of laminations or layers backing the mirror to support the mirror.

(1) Note. Laminated or layered mirror supports specifically designed to minimize internal mirror stress are classified in this class, subclass 848.

SEE OR SEARCH CLASS

428, Stock Material or Miscellaneous Ar-ticles, appropriate subclasses for structurally defined laminates in general.