Connor Winfield

- Ka lilemo tse fetang 45, Connor-Winfield Corporation e thehile le ho etsoa lipotoloho tsa nakoana le li-oscillator. Kaha ke motlakase oa United States oa li-oscillator le lihlahisoa tsa nako, Connor-Winfield o tsoela pele ho ntlafatsa ho tlisa lihlahisoa tse ncha tsa kristale le tsa se-crystal tse thehiloeng marakeng.