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Siphon: Simple and brilliant

Auf dem schwarz-weiß Foto ist ein Siphon aus Edelstahl abgebildet. Im Hintergrund sieht man eine helle Wand.

Date

On May 3, 1775, the Scottish clockmaker Alexander Cumming registered patent number 814 for the siphon, a milestone for the water closet. This invention revolutionized hygiene and laid the foundation for modern sanitary systems. Before Cumming’s innovation, wastewater disposal in many European cities was rudimentary – also in Versailles, where human waste was often disposed of directly in the palace park1.

Cumming developed an S-shaped pipe construction that prevented unpleasant odors and formed the basis for today’s toilet systems. This technical improvement was not only a step forward in terms of comfort, but also a significant step for public health. The British quickly recognized the benefits and spread the water closet in their cities1.

Today, Alexander Cumming’s invention is a natural part of everyday life. His patent marked the beginning of a new era in sanitary facilities and continues to influence architecture and urban planning worldwide. A true milestone in the art of engineering!

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Source: https://www.br.de/radio/bayern2/sendungen/kalenderblatt/0305-alexander-cumming-patent-wasserklosett-100.html

Photo: https://de.wikipedia.org/wiki/Geruchsverschluss#/media/Datei:Siphon_(fcm).jpg

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