[NV12149], Technical Note, Charles Batchelor, James Adams, Thomas Alva Edison, September 8th, 1877
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Title
[NV12149], Technical Note, Charles Batchelor, James Adams, Thomas Alva Edison, September 8th, 1877
Editor's Notes
Proposes to cover fiber with metals by process described in Sept number of Amer Jour of Arts and Science No. 81 Vol. 14 pp. 169-78 to get rid of effect of acids [might be related to his own draft patent for semi-conductors] includes circuit diagram for telephone using metalized fibers
Mentioned
Date
1877-09-08
Type
Folder/Volume ID
NV12-F
Microfilm ID
4:70
Document ID
NV12149
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University