- Battery used with the Sonotone No. 505 bifocal audicle hearing aid in the collection.
- Currently not on view
- Object Name
- Battery, Hearing Aid
- Other Terms
- Battery, Hearing Aid; Medicine
- overall: 4 in x 2 1/8 in x 1 in; 10.16 cm x 5.3975 cm x 2.54 cm
- ID Number
- catalog number
- accession number
- See more items in
- Medicine and Science: Medicine
- Data Source
- National Museum of American History
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