Charles Xavier Thomas
Inventor
1785 – 1870
Who was Charles Xavier Thomas?
Charles Xavier Thomas de Colmar was a French inventor and entrepreneur best known for designing, patenting and manufacturing the first commercially successful mechanical calculator, the Arithmometer and for founding the insurance companies "Le Soleil" and "L'aigle" which, under his leadership, became the number one insurance group in France at the beginning of the Second Empire.
After a short employment in the French administration, he joined the French army in 1809 eventually reaching the level of General Manager of the supply store of all of the armies located in Spain in 1813. Shortly thereafter he was promoted to Inspector of Supply for the entire French army. It was during that time that he conceived the idea of the Arithmometer to help him with the great deal of calculations that he had to perform.
Back into civilian life, in 1819, he co-founded the fire insurance company "Phoenix" which he left quickly because of the lack of support for his new ideas from his partners and shareholders. Ten years later, in 1829, he started the fire insurance company "Le Soleil" that he grew by merger and acquisitions until his death.
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- Born
- May 5, 1785
Colmar - Nationality
- France
- Profession
- Died
- Mar 12, 1870
Paris
Submitted
on July 23, 2013
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"Charles Xavier Thomas." Biographies.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.biographies.net/people/en/charles_xavier_thomas>.
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