525K views · 7.7K reactions | मोबाइल का आविष्कार कब और कैसे हुआ था 樂। History And Invention Of Telephone 樂 #Phone #Mobile #internet #mobiletower #Firstphone #History #Telephone | रोचक जानकारी | Facebook

327K views · 305 reactions | March 7, 1876 On this day in 1876, Alexander Graham Bell patents the telephone. Three days later he conducted a successful experiment of his invention when he made the first phone call. In honor of today, Howard printed an image from a very small sort. This is probably the smallest print we have filmed for a video! #ThisDayInHistory #OnThisDay #sacramento #telephone #printing | Sacramento History Museum | Facebook