Extra high drum kymograph

(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

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