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An Investigation of the Excursion of the Diaphragm of a Telephone Receiver
Charles R. Cross and Arthur N. MansfieldVolume:
28
Language:
english
Journal:
Proceedings of the American Academy of Arts and Sciences
DOI:
10.2307/20020511
Date:
May, 1892-1893
File:
PDF, 808 KB
english, 1892-1893