On our CodyCross answers based website we have the solution for Thomas __; invented a steam pump engine in 1698. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for Thomas __; invented a steam pump engine in 1698 by scrolling down which is part of CodyCross Famous Philosophers Group Puzzle 5.