Designed specifically for cathode ray tube phototypesetting. [JBJ] One of the earliest digital fonts [Linotype]. Once available in at least five styles: Serie N (based on Neuzeit-Grotesk) in mager, fett, schmalfett, and Serie S (based on Neuzeit S) in mager and halbfett. [ad in U&lc Vol. 7 No. 2 p116, 1980] Linotype’s digital version has only the Bold Condensed from Serie N.