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The second telephone made
Wiki User ∙ . Feb 19, · The first and second telephones were made at the same time becasue, unless you had the second one, you could not demonstrate that the first one worked. Aug A significant invention of the late period of the Industrial Revolution was the telephone, which was invented by Alexander Graham Bell in. Search for the second telephone made with Ecosia and the ad revenue from your searches helps us green the desert . Ecosia is the search engine that plants trees. 30 January The second fundamental Bell patent for the telephone expires; Independent telephone companies established, and independent manufacturing companies (Stromberg-Carlson in and Kellogg Switchboard & Supply Company in ). He was immersed in the study of sound from the beginning. However, the story of who invented the telephone goes beyond these two men. His father, uncle, and grandfather were authorities on elocution and speech therapy for the deaf. Bell's Biography Alexander Graham Bell was born on March 3, , in Edinburgh, Scotland. May 27, · hi guys the second telephone ever invented was the telephones for the deaf invented around then was the candlestick telephone invented in the year i hope . Rotary phone - s. rainer-daus.de Wikimedia. Sept This rotary phone was made by the Hungarian Telephone Factory in Budapest, Hungary.