(Kymographion nach Von Kries mit 2-1/2 m. langer ...)
Description: Very similar to No. 230, but driven by an electric
motor (No. 19). The power transmission goes through gears, with a
device to cinch the gears tight. The whole apparatus is mounted
on an oaken plate. The motor can easily be removed for use with
another device. (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. 73). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: Component, recording
Stimulus:
System:
Output: Extended graphical record of continuous amplitude.