Philips type E415 "Miniwatt" receiving triode
date: label: date made
content: ca 1928
name: label: maker
content: Philips
notes: label: Description (Brief)
content: A plastic 5-pin base with S-shaped envelope. Stamped on top: "Philips / E415 / 4V * Miniwatt 150V"; on side: "5838". Groenendijk Collection #5m-57. Reference: https://www.radiomuseum.org/tubes/tube_e415.html.
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: EM.315580.01
label: catalog number
content: 315580.01
label: accession number
content: 216300
label: collector/donor number
content: 5m-57
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 3 1/2 in x 1 3/4 in; 8.89 cm x 4.445 cm