Url https://edisondigital.rutgers.edu/document/X012F2P Resource class dctype:Text Title [X012F2P], Legal Decision, U.S. Patent Office, April 1892 Creator U.S. Patent Office Subject Foreign affairs Patent infringement Telephone Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1892-04-00 Type Legal Decision Identifier X012F2P Relation U.S. Patent Office. Commissioner U.S. Supreme Court Western Union Buckingham, Charles Luman Edison, Thomas Alva Rights AT&T Archives and History Center Is Part Of X012F2-F Uri https://edisondigital.rutgers.edu/document/X012F2P https://edisondigital.rutgers.edu/document/X012F2P --