Skip to main content
Collection
Collection
Learning
The group
Visit us
Expand child menu
Locomotion
National Railway Museum
National Science and Media Museum
Science and Industry Museum
Science and Innovation Park
Science Museum
Collection
Search
About
Search
About
Collection
Learning
The group
Visit us
Expand child menu
Locomotion
National Railway Museum
National Science and Media Museum
Science and Industry Museum
Science and Innovation Park
Science Museum
Search our collection
All
1
People
0
Objects
1
Documents
0
View:
Filter search
Clear all filters
Image
Has Image
0
Non-Commercial Use
0
Category
Audiology
1
Collection
Sir Henry Wellcome's Museum Collection
1
Maker
Dent,R.H. (maker)
1
Object type
hearing aids
1
Place
London
1
London, Greater London, England, United Kingdom
1
Material
case, leatherette, black
1
earphone, steel, painted black
1
lining, velvet, blue
1
power unit, bakelite
1
small earpiece, bakelite
1
small earpiece, steel
1
Date
From
To
filter
"Ardente" hearing aid, cased, by R.H. Dent, England, 1920-1940
"Ardente" hearing aid
1920-1940