Template:Are You Sure/May 21: Difference between revisions
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(Created page with "• ... that lawyer, translator, and inventor '''Per Georg Scheutz, along with his son Edward, built several experimental calculation engine...") |
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• ... that lawyer, translator, and inventor '''[[Per Georg Scheutz (nonfiction)|Per Georg Scheutz]], along with his son Edward, built several experimental calculation engines inspired by [[Charles Babbage (nonfiction)|Charles Babbage]]'s difference engine; and that the Scheutzian calculation engine was demonstrated at the World's Fair in Paris, 1855, and later sold commercially, being the the first printing calculator sold? | • ... that lawyer, translator, and inventor '''[[Per Georg Scheutz (nonfiction)|Per Georg Scheutz]]''', along with his son Edward, built several experimental calculation engines inspired by [[Charles Babbage (nonfiction)|Charles Babbage]]'s difference engine; and that the Scheutzian calculation engine was demonstrated at the World's Fair in Paris, 1855, and later sold commercially, being the the first printing calculator sold? | ||
Revision as of 04:18, 21 May 2020
• ... that lawyer, translator, and inventor Per Georg Scheutz, along with his son Edward, built several experimental calculation engines inspired by Charles Babbage's difference engine; and that the Scheutzian calculation engine was demonstrated at the World's Fair in Paris, 1855, and later sold commercially, being the the first printing calculator sold?