#TodayInHistory On January 27, 1880, American inventor Thomas Alva Edison received the historic patent embodying the principles of his incandescent lamp (electric light bulb) that paved the way for the universal domestic use of electric light. The patent number for his electric lamp is 223,898 in U.S.A..

#ThomasEdison #Patent #ElectricLamp #ThomasAlvaEdison #AmericanInventor  #इतिहास_के_पन्नों_में #AajKaItihas #OnThisDayThatYear #OnThisDay #27January