Vacuum-Distributer for Internal-Combustion Engines. Page: 1 of 6
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Vacuum-Distributer for Internal-Combustion Engines., patent, March 18, 1919; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth1257162/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.