Commutator
name: label: Associated Name
content: Singer Company
notes: label: Description
content: dark brown bakelite hollow cylinder with copper fittings around outside.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Chemistry
creditLine: label: Credit Line
content: Gift of Union Carbide Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1981.0976.31
label: catalog number
content: 1981.0976.31
label: accession number
content: 1981.0976
objectType: label: Object Name
content: commutator
label: Object Name
content: Commutator
physicalDescription: label: Measurements
content: overall: 50 mm x 33 mm; 1 15/16 in x 1 5/16 in
label: Measurements
content: overall: 2 in x 1 1/4 in; 5.08 cm x 3.175 cm