US PATENT SUBCLASS 355 / 66
.~ Reflector between original and photo-sensitive paper


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}
66.~ Reflector between original and photo-sensitive paper


DEFINITION

Classification: 355/66

(under subclass 18) Subject matter including a mirror reflecting prism positioned between the object to be copied and the photosensitive paper to direct light along the optical path to the photosensitive paper.

SEE OR SEARCH THIS CLASS, SUBCLASS:

24, for a duplex, projection copier having a reflector in the optical path.

43, for a projection copier which includes means to designate, compose or select which has a reflector in the optical path.

45, for a projection copier having a reflector and also a

viewing or focusing screen.

49, for a projection copier of the curved surface type for copying a continuously moving original and including a reflector. 51, for devices for projection copying a continuously moving original and including a reflector.

60, for a projection copier having means to control the focus or magnification and including a reflector in the optical path.

65, for a projection copier of the individual document to film strip type utilizing a reflector.

68, for projection copier having a photocell to control the illumination including a reflector to direct light to the photocell.

SEE OR SEARCH CLASS

399, Electrophotography, subject matter under

158, for electrophotography apparatus with projection means.