Armature coils for motor or generator
notes: label: Description (Brief)
content: One set of five copper frame pieces for armature coils. No extant markings. Four are single arch units, one is a double arch unit.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Brown University, Div. of Engineering thru George M. Smith
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.319301
label: catalog number
content: 319301
label: accession number
content: 235101
objectType: label: Object Name
content: Armature Frames
label: Other Terms
content: Armature Frames; Motors and Generators
physicalDescription: label: Physical Description
content: tied (?? connector/connecting technique)
label: Measurements
content: .01: 7 in x 4 in x 1 in; 17.78 cm x 10.16 cm x 2.54 cm
label: Measurements
content: .02: 7 in x 3 1/2 in x 1 in; 17.78 cm x 8.89 cm x 2.54 cm
label: Measurements
content: .03: 6 1/4 in x 5 in x 3/4 in; 15.875 cm x 12.7 cm x 1.905 cm
label: Measurements
content: .04: 7 1/4 in x 3 3/4 in x 3/4 in; 18.415 cm x 9.525 cm x 1.905 cm
label: Measurements
content: .05: 9 in x 3 in x 1 1/4 in; 22.86 cm x 7.62 cm x 3.175 cm