Kramer's dilating aural speculum

Kramer's dilating aural speculum, metal alloy(?) and steel

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Kramer's dilating aural speculum, metal alloy(?) and steel
Science Museum Group
© The Board of Trustees of the Science Museum

Kramer's dilating aural speculum, metal alloy(?) and steel, 1801-1920

Details

Category:
Clinical Diagnosis
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A647016
Materials:
metal, ? alloy and lever, steel
Measurements:
length 140 mm
width 58 mm
thickness 51 mm
type:
aural specula