[D8333V], Letter from John F Ott to Thomas Alva Edison, December 4th, 1883
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Title
[D8333V], Letter from John F Ott to Thomas Alva Edison, December 4th, 1883
Editor's Notes
I made three curves on pressure lamps and found they change considerable Changes listed below in graph. # Why would it not be a good idea to have some one at lamp factory make a dozen of these lamps take the curve of deflection they give. # then set them up and take economy and life test and compare the curves it might unrqavel some laws in lamp.
Author
Recipient
Date
1883-12-04
Type
Folder/Volume ID
D8333-F
Microfilm ID
67:334
Document ID
D8333V
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University