Chronoscope
date: label: Date made
content: c. 1920
label: date made
content: ca 1920
label: date made
content: ca. 1935
name: label: maker
content: Perrollaz, Charles W.
label: maker
content: Perrollaz, Charles W.
notes: label: Description
content: Electromagnetic chronoscope designed in the Psychology Department at Cornell University in the mid-1930s, and made in the departmental machine shop, a facility then led by Charles W. Perrollaz.
label: Description
content: Ref: Karl M. Dallenbach, “The Cornell A. C. Chronoscope,” <i>The American Journal of Psychology</i> 42 (1935): 319-322.
label: Location
content: Currently not on view
topic: label: Subject
content: Science & Scientific Instruments
setName: label: See more items in
content: Medicine and Science: Medicine
creditLine: label: Credit Line
content: Cornell University Department of Psychology
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MG.300427.001
label: catalog number
content: 300427.001
label: accession number
content: 300427
objectType: label: Object Name
content: Chronoscope, Electromagnetic
label: Object Name
content: electromagnetic chronoscope
label: Other Terms
content: Chronoscope, Electromagnetic; Chronoscope; Diagnostic Medicine
physicalDescription: label: Measurements
content: overall: 33.1 cm x 18.52 cm; 13 1/16 in x 7 5/16 in
label: Measurements
content: overall: 33.1 cm x 18.5 cm x 20.6 cm; 13 1/32 in x 7 9/32 in x 8 1/8 in
label: Measurements
content: overall-: 13 in x 8 in x 8 in; 33.02 cm x 20.32 cm x 20.32 cm