Johann Nepomuk Maelzel, Date of Birth, Place of Birth, Date of Death
TweetJohann Nepomuk Maelzel
German inventor
Date of Birth: 
Place of Birth: Regensburg, Bavaria, Germany
About Johann Nepomuk Maelzel
- Johann Nepomuk Maelzel (or Mälzel; August 15, 1772 – July 21, 1838) was a German inventor, engineer, and showman, best known for manufacturing a metronome and several music automatons, and displaying a fraudulent chess machine.
- He worked with Beethoven to compose a piece.
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