[D7929Y], Letter from Lemuel Wright Serrell to Thomas Alva Edison, March 3rd, 1879
https://edisondigital.rutgers.edu/document/D7929Y
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Title
[D7929Y], Letter from Lemuel Wright Serrell to Thomas Alva Edison, March 3rd, 1879
Editor's Notes
Patent Office says Case 158 claim 3 too broad in light of several publications. Marg: "I invented this before Dolbear publication & English Mechanic. It was invented early in 1878 or late in 1877. I have no Dingler [Polytechnic Jrn] here---I do not believe you will find the claim too broad by anything in Dingler Journal."
Author
Recipient
Date
1879-03-03
Type
Folder/Volume ID
D7929-F
Microfilm ID
51:419
Document ID
D7929Y
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University