[D7828ZFC], Letter from Lemuel Wright Serrell to Thomas Alva Edison, December 16th, 1878

Item

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Title

[D7828ZFC], Letter from Lemuel Wright Serrell to Thomas Alva Edison, December 16th, 1878

Editor's Notes

patent filed interferes with TAE caveat No. 77 on phonographs and has 3 months from 13th to file complete patent spec and drawing; claim of patent is combination of diaphragm recording surface and a lever connected with the diaphragm and carrying a point &c

Date

1878-12-16

Decade

1870-1879

Type

Identifier

D7828ZFC

Folder Set

D7828-F

Microfilm ID

18:847

Publisher

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

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