Url https://edisondigital.rutgers.edu/document/PT020160 Resource class dctype:Text Title [PT020160], Patent Application, Thomas Alva Edison, August 17th, 1880 Creator Edison, Thomas Alva Subject Incandescent lamp Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-08-17 Type Patent Application Identifier PT020160 Source 45:714 Rights Thomas Edison National Historical Park Date Created 1880-08-17 Has Version https://archive.org/details/edisonmicrofilm45/page/n726/mode/1up Archive.org Viewer, Microfilm Series Reel 45 Is Part Of PT020-F Uri https://edisondigital.rutgers.edu/document/PT020160 https://edisondigital.rutgers.edu/document/PT020160 --