[W100BA2A6], Patent Application, Thomas Alva Edison, August 19th, 1874

Item

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Title

[W100BA2A6], Patent Application, Thomas Alva Edison, August 19th, 1874

URL

https://edisondigital.rutgers.edu/document/W100BA2A6

Author

Edison, Thomas Alva

Mentions

Serrell, Lemuel Wright
Smith, Charles H
Pinckney, George T

Date

1874-08-19

Decade

1870-1879

Type

Patent Application

Subject

Multiple telegraphy (duplex, quadruplex)

Identifier

W100BA2A6

Folder Set

W100BA-F

Publisher

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

Item sets

Patent Application Files