US PATENT SUBCLASS 355 / 45
.~.~ Reflector in optical path

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


355 /   HD   PHOTOCOPYING

18  DF  PROJECTION PRINTING AND COPYING CAMERAS {27}
44  DF  .~ With focusing or projection screen {1}
45.~.~ Reflector in optical path

DEFINITION

Classification: 355/45

(under subclass 44) Subject matter including a mirror or reflecting prism positioned between the object and the photos:graphic paper or the screen to direct light to the screen or to the photosensitive paper.

(1) Note. For other projection copiers utilizing reflectors in this class, see the subclasses listed under SEARCH THIS CLASS, SUBCLASS in subclass 66.