[N317241], Technical Note, Thomas Alva Edison, April 17th, 1886

https://edisondigital.rutgers.edu/document/N317241

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Title

[N317241], Technical Note, Thomas Alva Edison, April 17th, 1886

Editor's Notes

p. 241 drawings "Telephone quick discharge"; p. 243 drawings deaf apparatus

Author

Edison, Thomas Alva

Date

1886-04-17

Type

Technical Note

Subject

Telephone
Microphone and other acoustic devices
Cylinder phonograph

Folder/Volume ID

N317-F

Microfilm ID

43:123

Document ID

N317241

URL

https://edisondigital.rutgers.edu/document/N317241

Rights

Thomas Edison National Historical Park

Publisher

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

Has Version

Archive.org Viewer, Microfilm Series Reel 43

Item sets

[N317-F] N-86-04-03.3 (1886)
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