An apparatus for recording electrical change.
- 1 April 1931
- journal article
- Published by American Psychological Association (APA) in Journal of Experimental Psychology
- Vol. 14 (2) , 180-183
- https://doi.org/10.1037/h0073003
Abstract
Holes are burned in a moving paper tape by high tension sparks from the pointer of a milliameter. The principle is similar to that of the previous devices of A. Ford and Lindley. (PsycINFO Database Record (c) 2006 APA, all rights reserved)Keywords
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