Title :
Mechanical Developments of Facsimile Equipment
Author_Institution :
Radio Corporation of America, New York, N.Y.
Keywords :
Engine cylinders; Facsimile; Fading; Lenses; Light sources; Magnetic heads; Radio transmitters; Receivers; Smoothing methods;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1929.221859