Showing papers on "Font published in 1971"
Patent•
9 Feb 1971
TL;DR: In this article, a phototypographic font of image characters comprising a non-opaque, light-filtering background area and a series of clear image characters formed in the nonopaque background area is used.
Abstract: A phototypographic font of image characters comprising a nonopaque, light-filtering background area and a series of clear image characters formed in the non-opaque background area.
1 citations