[D8847AED], Letter from George H Hartwell to Thomas Alva Edison, December 29th, 1888

https://edisondigital.rutgers.edu/document/D8847AED

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Title

[D8847AED], Letter from George H Hartwell to Thomas Alva Edison, December 29th, 1888

Editor's Notes

"Would you kindly tell me what you know of Dr. Orazio Lugo and the new battery which he is said to have invented, as I understand it, to run the Phonograph. I had the impression that you were using a Grenet battery and your own motor for this purpose and think I must have been misinformed as to the uses to be made of Lugo's battery and motor; as I knew some time since that the North American Phonograph Company were using the Lugo Motor for running the Graphophone. Can you also kindly give me an idea how soon the Phonograph will be on the market? An early reply would oblige,"

Date

1888-12-29

Decade

1880-1889

Type

Folder/Volume ID

D8847-F

Microfilm ID

124:271

Document ID

D8847AED

Publisher

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