Zweiseiten - Taste "FME 32"
made 1956 by Fa. Jablonsky/Berlin
GERMAN SIDESWIPER TELEGRAPH KEY (in German called Zweiseitentaste)
This key was special made for use in marine radio officers school "Ingenieurhochschule für Seefahrt" in GDR. The Students
of this school were educated to become professional naval officers and were allowed to use sideswipers to reach the necessary
high standard in CW.