[NS84ACO4], Technical Note, John F Ott, Thomas Alva Edison, November 19th, 1884

https://edisondigital.rutgers.edu/document/NS84ACO4

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Title

[NS84ACO4], Technical Note, John F Ott, Thomas Alva Edison, November 19th, 1884

Editor's Notes

telephone repeater with tertiary coil

Mentioned

Date

1884-11-19

Decade

1880-1889

Subject

Folder/Volume ID

NS84-F

Microfilm ID

162:757

Document ID

NS84ACO4

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
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