Abstract: The improved glass hinge assembly includes a first hinge component in the form of a glass clamp having a spaced pair of flat, parallel vertical walls interconnected by a connector block therebetween, the walls and connector block defining a peripheral glass-receiving space. The block is notched out in the rear so as to receive a pivot block connected to and projecting forwardly from the front end of a second hinge component of the assembly, which second component can be a glass clamp similar to the first glass clamp or a flat wall bracket disposed perpendicular to the pivot block. A hinge sub-assembly interconnects the two hinge components through the connector block of the first hinge component and the pivot block.

Abstract: There is disclosed an integrated multiplexer and code translator and an integrated demultiplexer and code translator for two binary data streams. The integrated multiplexer and code translator first multiplexes the two data streams and the result is code translated in accordance with the 4B3T (four binary bits to three ternary bits) translation practice as disclosed in U.S. Pat. No. 3,611,141. The converse takes place in the integrated demultiplexer and code translator.