[D7828ZFC], Letter from Lemuel Wright Serrell to Thomas Alva Edison, December 16th, 1878
https://edisondigital.rutgers.edu/document/D7828ZFC
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[D7828ZFC], Letter from Lemuel Wright Serrell to Thomas Alva Edison, December 16th, 1878
Editor's Notes
patent filed interferes with TAE caveat No. 77 on phonographs and has 3 months from 13th to file complete patent spec and drawing; claim of patent is combination of diaphragm recording surface and a lever connected with the diaphragm and carrying a point &c
Author
Recipient
Date
1878-12-16
Type
Folder/Volume ID
D7828-F
Microfilm ID
18:847
Document ID
D7828ZFC
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University