[N002140], Technical Note, John Kruesi, September 29th, 1879
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Title
[N002140], Technical Note, John Kruesi, September 29th, 1879
Editor's Notes
19 Sept. p. 141, Tests of coils of Edison telephones; new coils with proper amount of resistance p. 140 29 Sept.
Supplied year
Author
Date
1879-09-29
Type
Subject
Folder/Volume ID
N002-F
Microfilm ID
29:214
Document ID
N002140
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University