This day in computer history

July 31 - The 212th day of 2013. There are 153 days left in the year.

July 31, 1790
223 years ago

Samuel Hopkins receives the first United States patent.

July 31, 1921
92 years ago

John Bennet is born (d. 2010), an Australia professor of computer science and the founding president of the Australian Computer Society.

Related pages: Computer, Computer Science

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