Url https://edisondigital.rutgers.edu/document/QD005024 Resource class dctype:Text Title [QD005024], Letter from U.S. Patent Office to Lemuel Wright Serrell, January 20th, 1881 Creator U.S. Patent Office Subject Patent interference Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1881-01-20 Type Letter Identifier QD005024 Source 46:224 Relation U.S. Patent Office. Commissioner Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1881-01-20 Has Version https://archive.org/details/edisonmicrofilm46/page/n233/mode/1up Archive.org Viewer, Microfilm Series Reel 46 Is Part Of QD005-F Recipient Serrell, Lemuel Wright Uri https://edisondigital.rutgers.edu/document/QD005024 https://edisondigital.rutgers.edu/document/QD005024 --