Gas Generators 2011 6,478 h United States, Ephrata, Pennsylvania
Gas Generators 2021 United States, Fort Dodge, Iowa
Gas Generators 2008 United States, Anderson, California
Gas Generators 1994 424 h United States, Ephrata, Pennsylvania
Gas Generators 2007 399 h United States, Ephrata, Pennsylvania
Gas Generators 2008 9 h United States, Ephrata, Pennsylvania
Gas Generators 2014 250 h United States, Ephrata, Pennsylvania