[N203017], Technical Note, Thomas Alva Edison, May 30th, 1882
https://edisondigital.rutgers.edu/document/N203017
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Title
[N203017], Technical Note, Thomas Alva Edison, May 30th, 1882
Editor's Notes
"experiments in crucibles with fused substandces & different electrodes." "Fused sulphate lead iron & carbon electrodes 40 deg deflection on Tan Gal. High resist coil & 20 Siemens units resis outside. These expts continue with different materials for several pages. P. 25 "just tried some leafy lead by pouring molten lead from heighth into water. The lead to be used with or without lead plates in storage battery." P. 27 he tries different procedures for lead, got it more porous "for storage battery." "Making a sheet lead which just as cooling is put full holes by a brush to increase contact."
Author
Date
1882-05-30
Type
Subject
Folder/Volume ID
N203-F
Microfilm ID
40:481
Document ID
N203017
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University