[D8430F], Test Report, Edison Lamp Co, John F Ott, January 14th, 1884
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Title
[D8430F], Test Report, Edison Lamp Co, John F Ott, January 14th, 1884
Editor's Notes
Experiment on Indicator. Connected lamp with cent wire Plat having the cent wire nearer one pole than the other, first noting def then reversing poles and noting def. Time 11.5 Def. 16 Temp 64 Lamp arced. This was to determine the amount of conduction through the glass. Connected six lamps with carbon in cent the cent carbon was taken from another lamp, htat had been exhausted. They also had small clamps and blackened with lamp black. The fillowing will give the def of each lamp. Results follow for each lamp from Jan. 14-18.
Author
Date
1884-01-14
Type
Folder/Volume ID
D8430-F
Microfilm ID
73:496
Document ID
D8430F
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University