WebDaniel Drawbaugh. By Henry Childs Merwin. September 1888 Issue. ABOUT three miles west from the city of Harrisburg, Penn., is a little hamlet sometimes called Milltown, but … http://www.vintagemachinery.org/mfgindex/detail.aspx?id=1830
Earth battery - Wikipedia
WebInspired by the little-known story of Daniel Drawbaugh, Harrisburg newspaperman Warren J. Harder researched and wrote his biography, Daniel Drawbaugh, The Edison of the … WebDaniel Drawbaugh (July 14, 1827 – November 2, 1911) was a purported inventor of the telephone for which he sought a patent in 1880. His claims were contested by the Bell … perry b hackett
Improvement in earth-batteries for electric clocks - Google
WebFlip to Daniel Drawbaugh, Earth Battery, Jan.14, 1879. Close Window Credit:Courtesy of the Pennsylvania State Archives Inspired by the little-known story of Daniel Drawbaugh, Harrisburg newspaperman Warren … WebBain buried plates of Leclanche battery was a copy of the earth battery. Daniel Drawbaugh received U.S. Patent 211,322 for an Earth battery for electric clocks (with … http://www.johnbedini.net/john34/earthbatt.html perry austin texas