[NS81AAX], Technical Note, Thomas Alva Edison, November 28th, 1881
https://edisondigital.rutgers.edu/document/NS81AAX
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Title
[NS81AAX], Technical Note, Thomas Alva Edison, November 28th, 1881
Editor's Notes
Sketches of lamp filaments and clamps. One sketch labeled "patent." Crossed out text reads: "One of the clamps shall be heavier than the other and to prvent melting by the electrical carrying" Looks like a three-wire lamp, so can be run as either A or B. Cf patent 454,558.
Author
Mentioned
Date
1881-11-28
Type
Subject
Folder/Volume ID
NS81-F
Microfilm ID
44:1027
Document ID
NS81AAX
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University