Sparton type 84 vacuum rectifier
name: label: maker
content: Sparks-Withington Company
notes: label: Description (Brief)
content: A 5-pin plastic base with domed envelope, getter stain. Donor’s card reads: “Full wave vacuum rectifier, glass type, made for the Spartan Corporation for use in their line of radio receivers. Used in the power supply of automobile radio receivers and of AC operated sets. Heater type, 6.3 volts at .5 ampere.”
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.324603
label: catalog number
content: 324603
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube, Diode
label: Object Name
content: rectifier
label: Other Terms
content: Electron Tube, Diode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 in x 4 1/2 in; 10.16 cm x 11.43 cm