Hearing Aid
name: label: maker
content: Acousticon
notes: label: Description
content: The Acousticon A-220, available by 1955, is a transistorized hearing aid that could be worn as a headband, attached to glasses, or as a pin. This example, with headband, is serial number 04311.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN83570U03
objectType: label: Object Name
content: Hearing Aid
label: Other Terms
content: Hearing Aid; Medicine
physicalDescription: label: Measurements
content: overall: 5 1/2 in x 6 1/4 in x 1 in; 13.97 cm x 15.875 cm x 2.54 cm