[MBSB41722], Technical Note, Thomas Alva Edison, January 13th, 1881

https://edisondigital.rutgers.edu/document/MBSB41722

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Title

[MBSB41722], Technical Note, Thomas Alva Edison, January 13th, 1881

Editor's Notes

on Edison Electric Lamp Co. stationery, handwritten note of recent discovery

"Made a discovery.  By using chloride carbon in bulb it is decomposed carbon deposited & chlorine set free.  This removes all traces hydrogen.  It is the hydrogen that magnifies the carrying.  We had one lamp that gave 15:7 per h.p."  In Batch's hand:  "Given to Chas Batchelor by T. A. Edison Jan 13 1881."

Mentioned

Date

1881-01-13

Folder/Volume ID

MBSB4-F

Microfilm ID

95:7

Document ID

MBSB41722

Publisher

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