'Clear Signal' buffer parallel switch

Made:
1988-1994 in London

'Clear Signal' buffer parallel switch, as used at the Biosignal Laboratory at the Institute of Psychiatry, London, England, established by Professor Hans Eysenck and Dr Paul Barrett to conduct psychological investigations into the relationship between psychophysical and psychometric measures; 1988-1994.

Details

Category:
Psychology, Psychiatry & Anthropometry
Object Number:
2000-1352
Materials:
plastic (unidentified) and electronic components
Measurements:
: 3.937 x 12.9921 x 7.874 in.; 10 x 33 x 20 cm
type:
buffer parallel switch
credit:
Barrett, Dr P.