[D8337ZDM], Letter from Charles Batchelor to Thomas Alva Edison, August 10th, 1883
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Title
[D8337ZDM], Letter from Charles Batchelor to Thomas Alva Edison, August 10th, 1883
Editor's Notes
Lamps made by Friedrichs & Greiner Thruingon, Germany the carbons said to be made of treated with acids # Form almost same as TAE 6 lamps receive marked 99 rolls and said to be 16 candle at 16 c.p.; test results in chart. Upton Marg: "This is a very poor record for the Germans . Perhaps Batch has weakened on the virtue of this particular form of carbon"
Author
Recipient
Mentioned
Date
1883-08-10
Type
Folder/Volume ID
D8337-F
Microfilm ID
67:835
Document ID
D8337ZDM
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University