radio frequency inductance coil
date: label: date made
content: ca 1920
name: label: associated user
content: unknown
label: associated institution
content: Bureau of Standards
notes: label: Description (Brief)
content: Radio frequency inductance standard coil. A glass tube wound with cloth insulated large diameter (bell type) wire. Supported on black bakelite stand. A metal collar with a connecting rod is mounted on each end of the tube. Stamped on base: "B.S.-28152"; on tape: "LO4".
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 United States Bureau of Standards, Dept. of Commerce
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313488
label: catalog number
content: 313488
label: accession number
content: 188571
label: collector/donor number
content: BS 28152
objectType: label: Object Name
content: fixed inductance
label: Other Terms
content: Inductance, Radio Frequency; Components; Radio and Television; Radio and Television
physicalDescription: label: Measurements
content: overall: 15 3/4 in x 10 1/4 in x 11 1/2 in; 40.005 cm x 26.035 cm x 29.21 cm