Keith arc lamp regulator, patent #255,795
date: label: date made
content: ca 1883
name: label: maker
content: Keith, Nathaniel S.
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.251225
label: accession number
content: 48865
label: catalog number
content: 251225
objectType: label: Object Name
content: Arc Lamp Regulator
label: Object Type
content: Patent Model
label: Other Terms
content: Arc Light; Arc Lamp Regulator; Lighting Devices
physicalDescription: label: Measurements
content: overall: 30 in x 14 1/2 in x 6 in; 76.2 cm x 36.83 cm x 15.24 cm