Kuyambitsa Brand

- Carl Weller adayambitsa Weller Electric Co. ku Easton, PA mu 1945 atapangidwa ndi mfuti. Iye anali kuyang'ana njira yowonjezera msika wogulitsa mofulumira wa wailesi. Chotsatiracho chinatsatiridwa ndi chitsulo choyamba chachitsulo mu 1950, kenako chitsulo choyamba chotetezedwa chachitsulo chosungunuka mu 1976.
Weller inapita ku Ulaya mu 1959. Kuyambira kale, Weller wakhala akupitilizabe kuyang'ana malonda kwa malonda ndi ogulitsa mafakitale.
Kudzipereka kwa teknoloji kumatsimikiziridwa ndi gulu la anthu asanu ndi awiri a R & D, omwe ali ndi zifukwa zambiri zovomerezeka ndi zopereka zawo.
Chitukuko cha Weller University ku Apex, NC, chinakhazikitsidwa mu 2007. Maphunziro amaperekedwa kwa anthu oposa 100 pachaka.