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* The brothers Charles Robert and Hyppolite Robert found the company ''H. & C. Robert'' in [[Villeret]] in the Bernese Jura, from which later the well-kown [[manufacture]] [[Minerva]] emerges.
* The brothers Charles Robert and Hyppolite Robert found the company ''H. & C. Robert'' in [[Villeret]] in the Bernese Jura, from which later the well-kown [[manufacture]] [[Minerva]] emerges.
* [[P.-F. Ingold]] of Bienne, creator of various machine tools for the manufacture of watches, invents the cutters for grinding teeth which still bear his name.
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[[Category:Year]]
[[Category:Year]]

Latest revision as of 16:59, 29 December 2023

1857    <<    1858    >>    1859

 

  • The brothers Charles Robert and Hyppolite Robert found the company H. & C. Robert in Villeret in the Bernese Jura, from which later the well-kown manufacture Minerva emerges.
  • P.-F. Ingold of Bienne, creator of various machine tools for the manufacture of watches, invents the cutters for grinding teeth which still bear his name.