| 摘要 |
<p>Device for the transmitting and reproducing of color pictures by the trichromatic method making use of a device which, for analyzing or reproducing a flat document line by line, uses a device for illuminating by a light point describing a circular path, connected with a suitable optical device and comprising synchronizing means for ensuring the required succession of the three colors, for example, blue, green, red, both on transmitting and on receiving.</p> |
