Url https://edisondigital.rutgers.edu/document/QP040013 Resource class dctype:Text Title [QP040013], Legal Testimony, William Edgar Gilmore, April 14th, 1899 Creator Gilmore, William Edgar Subject Patent infringement Cylinder record and duplicating technology Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1899-04-14 Type Legal Testimony Identifier QP040013 Source 225:938 Relation U.S. Patent Office American Graphophone Co National Phonograph Co Macdonald, Thomas Hood Randolph, John F Douglass, Leon Forrest Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1899-04-14 Has Version https://archive.org/details/edisonmicrofilm225/page/n947/mode/1up Archive.org Viewer, Microfilm Series Reel 225 Is Part Of QP040-F Uri https://edisondigital.rutgers.edu/document/QP040013 https://edisondigital.rutgers.edu/document/QP040013 --