Miniature tetrode
notes: label: Description (Brief)
content: Miniature tetrode, plastic base shell with five contacts, tipped T-shape glass envelope with getter flash on inner wall, molded on base: "54 S" and stamped "vd".
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320896
label: catalog number
content: 320896
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: vacuum tube
label: Object Name
content: tetrode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 2 3/8 in x 7/8 in; 6.0325 cm x 2.2225 cm