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Author(s)

Edison, Thomas Alva

Recipient(s)

Others Mentioned

Holland, Walter Elam
Ott, Ludwig Fredrick
Weber, Peter
Greenley, Thomas D
Bachman, Robert Abraham
Wurth, Albert Frank
Dally, Charles Thompson
Randolph, John F

Subject(s)

Electric battery
Electromotograph
Chemicals, chemical products, and chemical processes

Dated

1907-09-15 (1907)

Associated Images

Identifier

NP077D (legacy)

Rights

Thomas Edison National Historical Park

Publisher

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