[N124035], Technical Note, Francis Jehl, November 20th, 1880

https://edisondigital.rutgers.edu/document/N124035

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Title

[N124035], Technical Note, Francis Jehl, November 20th, 1880

Editor's Notes

Re-testing lamps after a day (pages cross referenced), noting change in candlepower at same voltage.

Author

Date

1880-11-20

Decade

1880-1889

Folder/Volume ID

N124-F

Microfilm ID

37:760

Document ID

N124035

Publisher

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