The museum is open Fridays through Tuesdays 11 a.m. to 4 p.m. Free timed-entry passes are required. Review our latest visitor safety guidelines.

Otarion A-1

Otarion A-1

<< >>
Usage conditions apply
Downloads
Location
Currently not on view
Object Name
Hearing Aid
hearing aid
maker
unknown
place made
United States
Physical Description
plastic, lucite (overall material)
metal (overall material)
glass (overall material)
Measurements
overall: 2 cm x 6.3 cm x 8.7 cm; 13/16 in x 2 1/2 in x 3 7/16 in
overall: 5/8 in x 2 1/2 in x 3 1/4 in; 1.5875 cm x 6.35 cm x 8.255 cm
ID Number
MG.M-05125
accession number
163660
catalog number
M-05125
Credit Line
Denison B. Hull
See more items in
Medicine and Science: Medicine
Data Source
National Museum of American History
Nominate this object for photography.   

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.

Comments

Add a comment about this object