Duovac type 868 cesium photoelectric cell
date: label: associated date
content: 1929
name: label: maker
content: Duovac Radio Corp.
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Nicholas Anton
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1986.0794.125
label: accession number
content: 1986.0794
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: photocell
label: Object Name
content: photoelectric cell
label: Other Terms
content: Electron Tube; Electron Tubes; Photo; 868
physicalDescription: label: Measurements
content: electron tube: 9.5 cm x 2.5 cm; 3 3/4 in x in