[NS7986BAG], Technical Note, Charles Batchelor, John F Ott, May 11th, 1881
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Title
[NS7986BAG], Technical Note, Charles Batchelor, John F Ott, May 11th, 1881
Editor's Notes
measured drawing---combination arc and incandescent lamp atop in "Bergmann socket"? Note by TAE to Kruesi to make this, where to get carbon (rods)
Author
Mentioned
Date
1881-05-11
Type
Folder/Volume ID
NS7986B-F
Microfilm ID
45:7
Document ID
NS7986BAG
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University