[D7937ZAM], Letter from Tracy Robinson Edson, Celluloid Co to Thomas Alva Edison, May 13th, 1879

https://edisondigital.rutgers.edu/document/D7937ZAM

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Title

[D7937ZAM], Letter from Tracy Robinson Edson, Celluloid Co to Thomas Alva Edison, May 13th, 1879

Editor's Notes

Rec'd draft contract for new receiver. Has seen patent for "Fifth Carbon Transmitter;" also tried it & finds it works well, but doesn't it infringe TAE's? Marg: "Yes. Today I send to patent office as a model the so called Blake transmitter. This should be a fine joke when I get a patent on the instrument exactly as they use it, for I had it that way over a year ago."

Date

1879-05-13

Decade

1870-1879

Type

Folder/Volume ID

D7937-F

Microfilm ID

52:49

Document ID

D7937ZAM

Publisher

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