1849 – 1931
1 entries in the GMN corpus.
1878
#3387.2
First audiometer.
Garrison-Morton-Norman
1 entry · Printed October 17, 2026
1878 HARTMANN, Arthur Wilhelm (1849 – 1931)
Ueber eine neue Methode der Hörprüfung mit Hülfe elektrischer Ströme.
GMN 3387.2 · https://historyofmedicine.com/id/5091
Analytics cookies
We use Google Analytics only if you agree, to count page views. Advertising cookies are off. Privacy.