[D7802ZRK], Letter from James Adams to Charles Batchelor, July 5th, 1878

https://edisondigital.rutgers.edu/document/D7802ZRK

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Title

[D7802ZRK], Letter from James Adams to Charles Batchelor, July 5th, 1878

Editor's Notes

comparative test between TAE's and Bell "no comparison whatever"; send sample of telephone over so Puskas can start to manufacture; microphone seems to be an infringement on Edison's Carbon Telephone

Author

Recipient

Date

1878-07-05

Decade

1870-1879

Type

Folder/Volume ID

D7802-F

Microfilm ID

15:891

Document ID

D7802ZRK

Publisher

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