RCA experimental electron multiplier tube
date: label: date made
content: ca 1932
label: associated date
content: 1930
name: label: associated user
content: unknown
label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: "N" configuration with seven electrodes.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from RCA David Sarnoff Research Center, thru J.S. Donal, Jr.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.319181
label: catalog number
content: 319181
label: accession number
content: 236304
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: electron multiplier tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 7 1/4 in x 6 1/4 in x 2 in; 18.415 cm x 15.875 cm x 5.08 cm