Radionic Model a2A

Radionic Model a2A

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Object Name
Hearing Aid
Other Terms
Hearing Aid; Prostheses
Zenith Radio Corporation
place made
United States: Illinois, Chicago
Physical Description
plasic (overall material)
metal (overall material)
leather (overall material)
rubber (overall material)
black (overall color)
batter7: 3 cm x 13.5 cm x 7.2 cm; 1 3/16 in x 5 5/16 in x 2 27/32 in
case: 2 3/4 in x 3 9/16 in x 6 1/8 in; 6.985 cm x 9.04875 cm x 15.5575 cm
ID Number
accession number
catalog number
Credit Line
Zenith Radio Corporation
See more items in
Medicine and Science: Medicine
Data Source
National Museum of American History
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