Wheatstone resistance bridge
name: label: maker
content: Siemens Brothers & Co., Ltd.
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 Western Union Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.332104
label: catalog number
content: 332104
label: accession number
content: 294351
label: collector/donor number
content: 21-01
label: serial number
content: 225
objectType: label: Object Name
content: resistance bridge
physicalDescription: label: Physical Description
content: wood (part: material)
label: Physical Description
content: brass (part: material)
label: Physical Description
content: copper (part: material)
label: Physical Description
content: rubber (part: material)
label: Measurements
content: overall: 5 1/2 in x 16 3/4 in x 7 3/4 in; 13.97 cm x 42.545 cm x 19.685 cm
label: Measurements
content: overall: 5 3/8 in x 16 3/4 in x 7 3/4 in; 13.6525 cm x 42.545 cm x 19.685 cm