model of Henry reciprocating direct current motor
date: label: Date made
content: c. 1831
label: date made
content: ca 1831
notes: label: Description (Brief)
content: Markings: 5h-10 on paper sticker, "no. 573" under base. No maker's markings. Field supplied by pair of vertical electromagnets. Armature is an iron bar fastened at one end, producing a reciprocating motion that is communicated to brass flywheel. Connections for a geissler tube are on axis of flywheel. Reference: Groenendijk Catalog, page 20, item 5h-10.
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.315535
label: accession number
content: 216300
label: catalog number
content: 315535
label: collector/donor number
content: 5h-10
objectType: label: Object Name
content: Motor
label: Object Name
content: electric motor
label: Other Terms
content: Motor; Electromagnetic Devices
physicalDescription: label: Measurements
content: overall: 7 in x 4 3/4 in x 8 1/4 in; 17.78 cm x 12.065 cm x 20.955 cm