(Dreifacher öffnungs-Kontakt)
Description: This device is designed to open three separate
contacts when a "control" hammer (see Fig. No. 114 and No. 117)
drops on an opening switch. (Expanded caption Copyright 1998,
Edward J. Haupt)
(Source: None given.)
Source of illustration: Zimmermann, E. (1903). XVIII. Preis-
Liste über psychologische und physiologische Apparate
(p. 36). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: component, switching
Stimulus: N/A
System: N/A
Output: N/A