Hughes Telegraph

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Hughes Telegraph

 

an electromechanical, type-printing telegraph with a piano-like keyboard of original design, invented by D. E. Hughes in 1855.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
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