Martin von Wahrendorff

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Martin von Wahrendorff (born November 26, 1789, died January 20, 1861 in Stockholm) is a Swedish diplomat, industrialist and inventor.

In the years 1818-1820 he was a Chargé d'affaires in the United Kingdom. industrial production methods.

His father, Anders von Wahrendorff, was the owner. Manufacturers of cannons in Åkers styckebruk. In 1837, Wahrendorff applied for a patent for his project of a cannon loaded with methane. The first such gun was produced in Åkers styckebruk in 1840. In the 1840s, the Kingdom of Sardinia dispatched Giovanni Cavalli to Åkers to inspect the ordered cannons. Cavalli and Wahrendorff have conducted numerous experiments with prototype divisions.

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