Patent Caveat, Thomas Alva Edison, September 23rd, 1875

Author(s)

Edison, Thomas Alva

Recipient(s)

Others Mentioned

Smith, Charles H

Subject(s)

Electric pen and mimeograph

Dated

1875-09-23 (1875)

Identifier

W100AAY (staff)

Rights

Courtesy of the National Archives.

Publisher

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