Siemens & Halske radio tone interrupter
date: label: date made
content: ca 1918
label: date made
content: ca. 1918
name: label: maker
content: Siemens & Halske
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 William Dubilier
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.326013
label: catalog number
content: 326013
label: accession number
content: 259739
objectType: label: Object Name
content: Buzzer, Radio
label: Object Name
content: buzzer
label: Other Terms
content: Buzzer, Radio; Components; Radio and Television; Radio and Television
physicalDescription: label: Measurements
content: overall: 3 1/4 in x 1 7/8 in; 8.255 cm x 4.7625 cm