National Electrical Supply Co. / Navy type SE 3650 medium wave receiver
date: label: date made
content: ca. 1919
label: date made
content: ca 1919
name: label: maker
content: National Electrical Supply Company
notes: label: Description (Brief)
content: Marked: "Medium Wave Receiver / Type SE 3650 / Serial No. 12N - 1919 / Range: 300-6000M / National Electric Supply Co. / Washington, D.C. / Property of Radio Corporation of America. / Not licensed for use by others." A receiver of the World War I Type designed to be operated as a crystal detector or as a vacuum tube detector by using a shock mounted VT-11 vacuum tube. Primary and secondary variable capacitors are employed. Wavelength readings are engraved on a 5" diameter dials. REF: Navy Type Numbers - 1918. (Clark Collection Class 2, Book 1 51-44094). Unit listed as Medium Wave Receiver with Single layer coil. Drawing RW46F477B Contract 47092.
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.320705
label: catalog number
content: 320705
label: accession number
content: 241556
label: model number
content: SE 3650
objectType: label: Object Name
content: radio receiver
physicalDescription: label: Measurements
content: overall: 13 in x 21 in x 10 1/2 in; 33.02 cm x 53.34 cm x 26.67 cm