Url https://edisondigital.rutgers.edu/document/QQ002AAA Resource class dctype:Text Title [QQ002AAA], Legal Testimony, Frank Lewis Dyer, 1909 Creator Dyer, Frank Lewis Subject Patent infringement Rolls and crushers Cement Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1909-00-00 Type Legal Testimony Identifier QQ002AAA Source 223:115 Relation U.S. Patent Office. Commissioner Atlas Portland Cement Co Dyke, Herbert H Walker, Isaac W Smith, Dyer Shiner, William Cyrus Stewart (Patent Examiner) Macauley (Patent Examiner) Campbell (Patent Examiner) Edison, Thomas Alva Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm223/page/n124/mode/1up Archive.org Viewer, Microfilm Series Reel 223 Is Part Of QQ002-F Uri https://edisondigital.rutgers.edu/document/QQ002AAA https://edisondigital.rutgers.edu/document/QQ002AAA --