[NV14120], Technical Note, Charles Batchelor, June 15th, 1878

https://edisondigital.rutgers.edu/document/NV14120

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Title

[NV14120], Technical Note, Charles Batchelor, June 15th, 1878

Editor's Notes

try static receiver as transmitter; make diaphragms of diff substances; coil with and without battery for transmission

Date

1878-06-15

Subject

Folder/Volume ID

NV14-F

Microfilm ID

4:275

Document ID

NV14120

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
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