General Radio type 650-A impedance bridge
name: label: maker
content: General Radio Company
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the National Bureau of Standards
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326609.01
label: catalog number
content: 326609.01
label: accession number
content: 261654
label: model number
content: 650-A
label: serial number
content: 683
objectType: label: Object Name
content: Bridge, Impedance
label: Object Name
content: impedance bridge
label: Other Terms
content: Bridge, Impedance; Measuring Devices
physicalDescription: label: Measurements
content: overall: 8 in x 12 in x 20 in; 20.32 cm x 30.48 cm x 50.8 cm