[NB241138], Technical Note, Ludwig Fredrick Ott, April 11th, 1918

https://edisondigital.rutgers.edu/document/NB241138

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Title

[NB241138], Technical Note, Ludwig Fredrick Ott, April 11th, 1918

Author

Ott, Ludwig Fredrick

Mentioned

Victor Talking Machine Co
Heller and Merz Co
Dinwiddie, William Walter

Date

1918-04-11

Type

Technical Note

Subject

Chemicals, chemical products, and chemical processes
Disc record and duplicating technology
Dictating machines

Folder/Volume ID

NB241-F

Microfilm ID

240:598

Document ID

NB241138

URL

https://edisondigital.rutgers.edu/document/NB241138

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 240

Item sets

[NB241-F] N-15-10-12 (1915-1918)
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