[N047229B], Technical Note, Francis Robbins Upton, April 9th, 1879

https://edisondigital.rutgers.edu/document/N047229B

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Title

[N047229B], Technical Note, Francis Robbins Upton, April 9th, 1879

Editor's Notes

lamp regulator?

Author

Upton, Francis Robbins

Date

1879-04-09

Type

Technical Note

Subject

Electric light and power
Vacuum and glass bulb

Folder/Volume ID

N047-F

Microfilm ID

33:108

Document ID

N047229B

URL

https://edisondigital.rutgers.edu/document/N047229B

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 33

Item sets

[N047-F] Notebook #47 N-79-03-20 (1879)
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