Hugo Lieber,US hearing aid pioneer

Numéro d’image : 11689767
Hugo Lieber,US hearing aid pioneer
Hugo Lieber (1868-1936),German-born US chemist and hearing aid pioneer. Lieber arrived in the USA in 1891 and founded a chemical company in New York. In 1901,he established the trade newspaper 'Light' for the gaslight industry. He also studied the newly discovered chemical element radium,and in 1909 was a founding member and treasurer of the Radium Institute of America. In 1922,he began work on hearing aids for the deaf,inventing a bone conduction receiver called the sonotone. He founded the Sonotone Corporation in 1929,marketing the new hearing device from 1932. Photographed by Alman and Company photographic studio,New York,USA
Licence : Droits gérés
Crédit: Science Photo Library / Chemical Heritage Foundation
Taille de l’image : 3572 px × 5008 px
Model Release : Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation.
Property Release : Non requis
Restrictions :
  • This image may not be used to state or imply the endorsement by the Chemical Heritage Foundation of any product, service or activity, or to concur with an opinion or confirm the accuracy of any text a
  • This image may not be used to state or imply the endorsement by the Science History Institute of any product, service or activity, or to concur with an opinion or confirm the accuracy of any text appearing alongside or in logical association with the image.

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;