[NS7986BAG], Technical Note, Charles Batchelor, John F Ott, May 11th, 1881

Item

Abstract

measured drawing---combination arc and incandescent lamp atop in "Bergmann socket"? Note by TAE to Kruesi to make this, where to get carbon (rods)

Date

1881-05-11

Decade

1880-1889

Identifier

NS7986BAG

Folder Set

NS7986B

Title

[NS7986BAG], Technical Note, Charles Batchelor, John F Ott, May 11th, 1881

Microfilm ID

45:7

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University