Philips 506 full-wave vacuum rectifier
date: label: date made
content: ca 1928
name: label: maker
content: Philips
notes: label: Description (Brief)
content: A 4-pin brown plastic base (banana pins), two parallel elements mounted vertically, tipless T-shaped envelope. Printed on top: "Philips / * 506 * / (6)". Groenendijk Collection #5m-51. Reference: https://www.radiomuseum.org/tubes/tube_506.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.315574
label: catalog number
content: 315574
label: accession number
content: 216300
label: collector/donor number
content: 5m-51
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: rectifier
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 2 in; 11.43 cm x 5.08 cm