Box of 4 Victoreen type VX-41A electrometer tetrodes
date: label: associated date
content: 1947
name: label: maker
content: Victoreen Instrument Company
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: 1986.0794.069
label: accession number
content: 1986.0794
objectType: label: Object Name
content: Electron Tubes, Group of
label: Object Name
content: tetrodes
label: Other Terms
content: Electron Tubes, Group of; Electron Tubes; Tetrode; Vx41A
physicalDescription: label: Measurements
content: ??: 6.5 cm x 1 cm; 2 9/16 in x 3/8 in