Medresco portable hearing aid

Audiology

1953

The Ardente Hearing aid, London, England, 1920-1930

Audiology

1920-1930

External hearing aid

Audiology

1978-1980

Ear trumpet

Audiology

1850-1900

Ear trumpet made from shell

Audiology

1850-1900

Mechanical hearing aid

Audiology

1935-1936

London Dome ear trumpet

Audiology

1869-1900

Ear trumpet and walking stick combined

Audiology

1875-1885

Intra aural hearing aid

Audiology

1981

Flexible tube hearing aid

Audiology

1801-1900

Silver ear trumpet, London, England, 1814

Audiology

1814

Miniature ear trumpet

Audiology

1805-1900

Brass ear trumpet

Audiology

1801-1900

gutta-percha hearing aid, 1840-1910

Audiology

1840-1910

Alta2 Pro Invisible In the Canal Hearing Aid, Oticon Limited, United Kingdom, 2018

Audiology

2018

Acoustic headband with ear trumpets

Audiology

1900-1930

Hearing aid

Audiology

1900-1940

Alta2 Invisible In the Canal Hearing Aid, Oticon Limited, United Kingdom, 2018

Audiology

2018

Ear trumpet with flexible tube

Audiology

1870-1920

Miniature ear trumpet

Audiology

1805-1900

Mechanical hearing aid

Audiology

1935-1936

Ear trumpet

Audiology

Mallock-Armstrong ear defenders, London, England, 1914-1918

Audiology

1914-1918

Ear trumpet

Audiology

1701-1900

Ear trumpet, possibly used during a period of mourning, Europe, 1850-1910

Audiology

1850-1910

Tuning fork

Audiology

1701-1900

‘Hush a bye baby’, LP record, United States, 1975-1980

Audiology

1975-1980

Acoustic headband with ear trumpets

Audiology

1900-1930

Leatherette case for mechanical hearing aids

Audiology

1935-1936

Clement PPN (pre and post natal) detector, 1975-1980

Audiology

1975-1980

Infant audiometer, Denmark, 1970-1980

Audiology

1970-1980

Pair of ear cornets

Audiology

1700-1900

PPN detector recorder, 1975-1980

Audiology

1975-1980

Horn shaped ear trumpet

Audiology

before 1935

Cochlear ear implant with accessories, United Kingdom, 1999

Audiology

1999

Double ear trumpet with headband

Audiology

1780-1928

Acoustic impedance meter type ZA20

Audiology

1970-1980

Diagnostic audiometer, England, 1972-1980

Audiology

1972-1980

Soft toy, with cochlear implant, China, 1999

Audiology

1999

Hearing aid, worn behind the ear, in black case lined in red

Audiology

1950-1990

Clement PPN (pre and post natal) Detector, England, 1975-1980

Audiology

1975-1980

Hearing aid with long tube

Audiology

Hearing aid, mechanical, telescopic ear trumpet, E

Audiology

1801-1900

Ear trumpet, 19th century

Audiology

1830-1880

Collection of ephemera concerning studies into hearing, 1970-1980

Audiology

1970-1980

Set of eight tuning forks, Unknown maker, 1935-1950

Audiology

1935-1950

Hearing aid, in the shape of a pen, marked Ingalen

Audiology

Ivory ear trumpet

Audiology

1801-1900

Fan type hearing aid, 1700-1850

Audiology

1700-1850

Acoustic headband with ear trumpets

Audiology

1900-1930