József Károly Hell
József Károly Hell ( Slovak: "Jozef Karol Hell" , German: "Josef/ph Karl Hell" , Hungarian: "Hell József Károly" ) ( 15 May 1713 , Szélakna ( Windschacht , Piarg , now Štiavnické Bane ) - 11 March 1789 , Selmecbánya ( Schemnitz , now Banská Štiavnica ) ) was a Hungarian mining engineer and inventor , who invented the water-pillar ( water pump machine ) in 1749 ( first use 1753 ) . 
<triplet> József Károly Hell <subj> 11 March 1789 <obj> date of death