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J. H. Hermann
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J. H. Hermann

German engineer
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Learn about this topic in these articles:

  • planimeter
    planimeter

    Hermann, a Bavarian engineer. Improved mechanisms were invented by the British mathematical physicist James Clerk Maxwell (1855) and the Scottish engineer James Thomson (1876). So far as is known, Maxwell never actually built a working model of his invention, which he called a platometer, but…

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    Hermann, a Bavarian engineer. Improved mechanisms were invented by the British mathematical physicist James Clerk Maxwell (1855) and the Scottish engineer James Thomson (1876). So far as is known, Maxwell never actually built a working model of his invention, which he called a platometer, but…

    Read More