(Extra hohe Trommel)
Description: This is a standard Baltzar-style kymograph with an
extra high drum to allow more replications to be recorded on a
larger than normal sheet of paper. (Expanded caption Copyright
1998, Edward J. Haupt)
(Source: component, mechanical, response recording)
Source of illustration: Zimmermann, E. (1903). XVIII. Preis-
Liste über psychologische und physiologische Apparate
(p. 62). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: component, recording, continuous response
Stimulus: N/A
System: N/A
Output: graphical time record