Internal Combustion Engine. Page: 1 of 4
Reference the current page of this Patent.
Internal Combustion Engine., patent, July 9, 1912; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth511970/m1/1/?rotate=270: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.