German type rectifier tube
notes: label: Description (Brief)
content: A 3-pin brown plastic base (banana pins), two vertically-oriented electrode assemblies, tipped S-shaped envelope. Getter stain at top and in a band above base. Stamped: "Made in Germany / [????]".
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the United States Bureau of Standards, Dept. of Commerce
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320185
label: catalog number
content: 320185
label: accession number
content: 188571
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: rectifier
label: Object Name
content: vacuum tube
physicalDescription: label: Measurements
content: overall: 4 3/4 in x 1 1/2 in; 12.065 cm x 3.81 cm