Gradenigo's tuning fork, with amplitude index

Made:
1901-1930 in Europe
Gradenigo's tuning fork, steel, nickel plated

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Gradenigo's tuning fork, steel, nickel plated
Science Museum Group
© The Board of Trustees of the Science Museum

Gradenigo's tuning fork, steel, nickel plated, with visible index of amplitude, by Gross, European, early 20th century

Details

Category:
Clinical Diagnosis
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A86142
Materials:
steel (nickel plated)
type:
tuning forks
credit:
Law