Cunningham CX345 vacuum triode
date: label: date made
content: ca 1929
name: label: maker
content: E. T. Cunningham, Inc.
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN80748U21
objectType: label: Object Name
content: Electron Tube, Triode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube, Triode; Electron Tubes
physicalDescription: label: Measurements
content: electron tube, triode: 13.2 cm x 5.4 cm; 5 3/16 in x 2 1/8 in
label: Measurements
content: overall: 5 1/8 in x 2 in; 13.0175 cm x 5.08 cm