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

1920-1930 in London

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Science Museum Group Collection
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The Ardente Hearing aid, manufactured and sold by Mr.R.H. Dent's, Oxford Street, London, England, 1920-1930

This Ardente hearing aid was made by R H Dent in Oxford Street, London. A product of the then new microphone and battery technology, this device amplified sounds in a much more convenient way than the earlier Victorian ear trumpet.

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Science Museum: Making the Modern World Gallery

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Object Number:
leatherette and plastic
hearing aid
  • furnishing and equipment
  • tools & equipment
  • furnishing and equipment
  • tools & equipment
  • microprocessor
Poote, G.N.

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