In 1935, a simple yet revolutionary idea took root in Stuttgart. Wilhelm Frank, the founder of Roto Frank AG, patented a mechanism that would change windows forever. Right here, at Roto Frank AG, the “Roto N” was born. This was the first industrially produced tilt-and-turn fitting. Imagine a window that could not only swing open like a door but also tilt inwards at the top. This innovation, developed right here at Roto Frank AG, transformed ventilation and window design. Roto Frank AG quickly became synonymous with quality and ingenuity in window and door technology. The company’s headquarters, initially in Stuttgart, later moved to Leinfelden-Echterdingen, just outside the city. Roto Frank AG’s impact extended beyond Germany. The company established a global presence, with production facilities and sales offices worldwide. From its humble beginnings, Roto Frank AG grew into a multinational corporation, employing thousands and achieving hundreds of millions of euros in revenue. The company expanded its product line to include roof windows, hardware, and accessories. The “Roto N” was just the beginning of a long legacy of innovation at Roto Frank AG. Today, Roto Frank AG continues to develop cutting-edge window and door solutions. Their products can be found in homes and buildings across the globe. Roto Frank AG remains a testament to the power of a good idea and the dedication of its founder, Wilhelm Frank.
Центральный дом работников искусств
Step through the grand wooden doors of the Central House of the Workers of Art, and you’ll be transported to