In 1931, Hiltl became the first restaurant in Zurich with an all-electric restaurant kitchen.he restaurant was eventually taken over by his sons Walter and Leonard.
The restaurant was eventually taken over by his sons Walter and Leonard. In 1931, Hiltl became the first restaurant in Zurich with an all-electric restaurant kitchen.
In 1931, Hiltl became the first restaurant in Zurich with an all-electric restaurant kitchen. The restaurant was eventually taken over by his sons Walter and Leonard.
In 1931, Hiltl became the first restaurant in Zurich with an all-electric restaurant kitchen. The restaurant was eventually taken over by his sons Walter and Leonard.