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September 29, 2005

Invention Quiz

Below are a few True/False questions to test your invention knowledge. To reveal the answer, highlight the bracket that follows the question.

  • The Statue of Liberty was patented. [True ] more
  • The brassiere was invented by Otto Titzling. [False] more
  • The flush toilet was invented by Thomas Crapper. [False] more
  • The patent on the phonograph was issued 57 days after filing. [True ] more


Digg!


Posted by Melody Wirz at 11:23 AM.
Permalink: Invention Quiz
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