[N021001], Technical Note, Thomas Alva Edison, April 8th, 1879

Item

Abstract

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

Date

1879-04-08

Decade

1870-1879

Identifier

N021001

Folder Set

N021

Title

[N021001], Technical Note, Thomas Alva Edison, April 8th, 1879

Microfilm ID

30:1105

Publisher

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