[N203011], Technical Note, Martin N Force, May 19th, 1882
https://edisondigital.rutgers.edu/document/N203011
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Title
[N203011], Technical Note, Martin N Force, May 19th, 1882
Editor's Notes
"Tried an experiment on carbon. Took some bituminous coal and powdered it finely then put it in a tube made of 1/4 inch iron pipe made a plunger to fit the inside of pipe and then put in the furnace with a heavy weight on the plunger brought it up to a light red."
Author
Date
1882-05-19
Type
Folder/Volume ID
N203-F
Microfilm ID
40:478
Document ID
N203011
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University