|5321681||Apparatus for recording, storing and electronically accessing images|
Optical apparatus incorporating a lighting source capable of providing a substantial equal irradiance at each point of an image plane for use in backlighting transparencies during their reproduction and recordation. There is also disclosed and claimed app...
|4757374||Video disc recording machine|
A method and apparatus for reproducing and recording images from an original slide, film strip, microfiche, or the like to the same or another medium, including a portable modular system which may be readily moved from one location to another. The portabl...