The foundation of Camille Bauer’s company dates back to 1900, immediately after the time of the aforementioned Electricity War, when electricity was rapidly gaining in importance. During this turn of the century, Camille Bauer had already begun, incidentally named after its founder Camille Bauer-Judlin, to import measuring instruments for the trendy topic of “electricity” as a trading house for the Swiss market and to distribute them on the local market. A few years later, in 1906, Dr. Siegfried Guggenheimer (1875 – 1938), a former scientific assistant of Wilhelm Conrad Röntgen (1845 – 1923 and the first Nobel Prize winner (1901) in physics), founded a company in Nuremberg, Germany, under his name, almost as a start-up.
The company was engaged in the manufacture and sale of electrical measuring instruments. However, due to Nazi pressure, Mr. Guggenheimer was of Jewish descent, the company had to change its name in 1933 and thus the then Metrawatt AG was founded. In 1919, a man by the name of Paul Gossen entered the scene. As an employee, the latter was so dissatisfied with his employment at Dr. Guggenheimer that he founded his own company in Erlangen, near Nuremberg, and as a result, there was a constant and fierce competitive struggle between the two rivals for decades. Towards the end of the Second World War, in 1944, Camille Bauer found that its trading business had virtually ground to a halt. All supply factories, mainly from Germany (e.g. Hartmann & Braun, Voigt & Haeffner, Lahmeyer, etc.), had been converted to wartime supply. During this time, a decision was not long in coming. Camille Bauer’s original Basel-based trading company was boldly repositioned. In order to survive, they transformed into a manufacturing company. To this end, the manufacturing company Matter, Patocchi & Co. AG in Wohlen was taken over in order to be able to operate quickly with the appropriate resources. The Swiss workplace in Wohlen in the canton of Aargau was thus born.