Gramme direct current generator
date: label: date made
content: 1874
name: label: associated person
content: Gramme
label: maker
content: Gramme
notes: label: Description (Brief)
content: Gramme-type generator with pulley wheel at one end of armature. Four field magnets, two above and two below the armature. Two sets of leaf type copper brushes. Brush holders need repair. Two terminal binding posts connect to brushes, and field magnets connect to binding posts on wooden block. Marked: "Improved Gramme Machine".
setName: label: See more items in
content: Work and Industry: Electricity
label: Exhibition
content: Lighting a Revolution
label: Exhibition Location
content: National Museum of American History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.322249
label: catalog number
content: 322249
label: accession number
content: 205734
objectType: label: Object Name
content: Generator, Dynamo
label: Object Name
content: generator
label: Object Name
content: electrical generator
physicalDescription: label: Measurements
content: overall: 14 1/2 in x 22 1/2 in x 9 in; 36.83 cm x 57.15 cm x 22.86 cm