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Sonotone 531A

Sonotone 531A

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Location
Currently not on view
Object Name
hearing aid
Associated Place
United States: New York, New York City
Measurements
overall: 3 1/4 in x 5 1/8 in x 6 3/8 in; 8.255 cm x 13.0175 cm x 16.1925 cm
ID Number
MG.M-05258
catalog number
M-05258
serial number
T60156
model number
513A
accession number
168424
Credit Line
Sonotone Corporation
See more items in
Medicine and Science: Medicine
Data Source
National Museum of American History
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