Two OL65 hearing aids with one earphone and two earmolds

Made:
1969
Two OL65 hearing aids c

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Two OL65 hearing aids c
Science Museum Group
© The Board of Trustees of the Science Museum

Two OL65 hearing aids c.1969, with one earphone and two earmolds.

Details

Category:
Audiology
Object Number:
1970-9
type:
hearing aids
credit:
Post Office Telecommunications Headquarters.