Url https://edisondigital.rutgers.edu/document/QD012E2282 Resource class dctype:Text Title [QD012E2282], Letter from U.S. Patent Office. Commissioner to Richard Nott Dyer, Thomas Alva Edison, July 14th, 1885 Creator U.S. Patent Office. Commissioner Subject Patent interference Incandescent lamp Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1885-07-14 Type Letter Identifier QD012E2282 Source 47:964 Relation U.S. Patent Office Rights Thomas Edison National Historical Park Date Created 1885-07-14 Has Version https://archive.org/details/edisonmicrofilm47/page/n974/mode/1up Archive.org Viewer, Microfilm Series Reel 47 Is Part Of QD012E-F Recipient Dyer, Richard Nott Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/QD012E2282 https://edisondigital.rutgers.edu/document/QD012E2282 --