Ajit Pai @AjitPai
145 years ago today, two Torontonians--medical student Henry Woodward and innkeeper Mathew Evans--filed a patent application for "improvements on the art or process of obtaining artificial light by means of electricity." They later sold Canadian Patent 3,738 to ... Thomas Edison. https://t.co/uFPB7G5co6 — PolitiTweet.org