[W100AAL], Patent Caveat, Thomas Alva Edison, December 4th, 1874

https://edisondigital.rutgers.edu/document/W100AAL

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Title

[W100AAL], Patent Caveat, Thomas Alva Edison, December 4th, 1874

Author

Edison, Thomas Alva

Mentioned

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

Date

1874-12-04

Type

Patent Caveat

Subject

Multiple telegraphy (duplex, quadruplex)

Folder/Volume ID

W100AAL-F

Document ID

W100AAL

URL

https://edisondigital.rutgers.edu/document/W100AAL

Rights

National Archives

Publisher

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

Item sets

[W100AAL-F] Caveats -- Duplex Telegraphs [case 54]
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