Url https://edisondigital.rutgers.edu/document/NP078A Resource class dctype:Text Title [NP078A] Technical Note, 1907-1908 Creator Edison, Thomas Alva Subject Patent application Electromotograph Electric battery Cement Chemicals, chemical products, and chemical processes Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1907-1908 Type Technical Note Identifier NP078A Source 178:355 Relation Goodrich (B.F.) Co Johnson Matthey & Co Dyer, Frank Lewis Ott, Frederick Paul Mallory, Walter Seeley Miller, Walter Henry Randolph, John F Dally, Charles Thompson Wurth, Albert Frank Herter, Emil Arbogast, Ralph Bachman, Robert Abraham Hooper, George H, Jr Rogers, Owen A Weber, Peter Bee, William George McCoy, Joseph F Mason, William Horatio Ott, Ludwig Fredrick Holland, Walter Elam Grothe, Otto Glaister, Arthur Henry Bergmann, Sigmund Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm178/page/n366/mode/1up Archive.org Viewer, Microfilm Series Reel 178 Is Part Of NP078-F Uri https://edisondigital.rutgers.edu/document/NP078A https://edisondigital.rutgers.edu/document/NP078A --