Device for injecting high energy laser beam into optical fiber

Device for linearly guiding a scanner

Device for long-distance transmission of images

Device for measuring amount of tone correction

Device for measuring quantities of electric charges or similar e

Device for merging plural sensor outputs onto a single conductor

Device for monitoring the interior of a conduit

Device for mounting an original onto an image reading drum

Device for optically scanning a document

Device for photocopying parts of documents

Device for positioning video display unit

Device for power amplification of a composite television signal

Device for presenting and selectively altering the brightness of

Device for preventing image quality reduction caused by...

Device for preventing the degeneration of a photographic...

Device for printing and for recording electrical image signals o

Device for processing digital signals first coded by means of va

Device for processing optical information and method of manufact

Device for producing televised pictures with a charge transfer m

Device for programming a video recorder and video recorder compr