Part of a Sphygmograph(?) gilt brass and nickel pl

Made:
1880-1920 in France
maker:
Unknown

Part of a Sphygmograph(?) gilt brass and nickel plated brass with rubber drum, French, 1880-1920

Details

Category:
Clinical Diagnosis
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A658769
Materials:
brass (gilt), brass (nickel plated) and rubber
Measurements:
length 75 mm
width 58 mm
height 53 mm
type:
sphygmographs