[MBSB10277X] Patent Issued, Thomas Alva Edison, Charles Batchelor, November 16th, 1876
https://edisondigital.rutgers.edu/document/MBSB10277X
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Title
[MBSB10277X] Patent Issued, Thomas Alva Edison, Charles Batchelor, November 16th, 1876
Bibliographic Citation
Edison, Thomas Alva and Batchelor, Charles. "Improvement in electric-signaling instruments", November 16th, 1876
Editor's Notes
Patent Document regarding the electric telegraph.
Date
1876-11-16
Type
Folder/Volume ID
MBSB1-F
Microfilm ID
94:84
Document ID
MBSB10277X
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University