[N050091], Technical Note, John F Ott, May 14th, 1884

https://edisondigital.rutgers.edu/document/N050091

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Title

[N050091], Technical Note, John F Ott, May 14th, 1884

Editor's Notes

made large electromagnet and suspended between its poles extensions with silk fiber following metals and compounds. Ivory is directed with the lines of force without nearing either poles. Tried aluminum. Glass. Sulph iron. Lead. Gold. [Looking how these align with lines of force]. p. 94 Filled small oblong glass bulb with sulphuric acid and suspended it and acted same as muriatic acid.

Author

Date

1884-05-14

Decade

1880-1889

Folder/Volume ID

N050-F

Microfilm ID

33:316

Document ID

N050091

Publisher

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