[D8472ZBZ], Memorandum, Thomas Alva Edison, 1884
https://edisondigital.rutgers.edu/document/D8472ZBZ
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Title
[D8472ZBZ], Memorandum, Thomas Alva Edison, 1884
Editor's Notes
for 2000 will prepare patent papers, make duplicate apparatus to england, "devices I am engaged in now"--elementary induction from electro magnets in telephone circuits, telephonic repeater to connect exchanges in several states, perfect transmitter, a practical selective signalling system
Supplied year
Author
Date
1884-00-00
Type
Folder/Volume ID
D8472-F
Microfilm ID
76:1030
Document ID
D8472ZBZ
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University