[NV14012] Technical Note, January 8th, 1878
https://edisondigital.rutgers.edu/document/NV14012
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Title
[NV14012] Technical Note, January 8th, 1878
Editor's Notes
discussion of crosstalk on telephone wires, why induction coils can't be used on crowded urban poles, and why his carbon telephone with EMG receiver and without coils "will be the only one for the future"
Date
1878-01-08
Type
Subject
Folder/Volume ID
NV14-F
Microfilm ID
4:159
Document ID
NV14012
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University