Piorry monaural stethoscope

Piorry monaural stethoscope, and pleximeter (?), English

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Piorry monaural stethoscope, and pleximeter (?), English
Science Museum Group
© The Board of Trustees of the Science Museum

Piorry monaural stethoscope, and pleximeter (?), English, 1830-1840

Details

Category:
Clinical Diagnosis
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A608195
Materials:
wood, metal, inner tube and ivory, mounts, cap and earpiece
Measurements:
length 174 mm
chest end: diameter 38 mm
ear piece: diameter 55 mm
type:
stethoscopes