[N021001], Technical Note, Thomas Alva Edison, April 8th, 1879
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Title
[N021001], Technical Note, Thomas Alva Edison, April 8th, 1879
Editor's Notes
Experiments on thermo electricity -- related to several 100 alloys being cast; how arranged for testing, diagram fr. 1110; fr. 1111 "We test every metal against copper and allow it to gain a constant temperature before taking the final reading-- we have concluded to use the copper clamp both for securing the wires and the bars together; fr. 1115 evening have new clamp with diagram fr. 1116
Author
Mentioned
Date
1879-04-08
Type
Folder/Volume ID
N021-F
Microfilm ID
30:1105
Document ID
N021001
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University