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People in the medieval times had potties in their homes. Streets had open drains so it was easy to empty the pots.
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This guy published a book called The Metamorphosis of Ajax describing a new kind water closet.
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Ancient people went to these kinds of public toilets.
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Alexander Cummings developed the S-shaped pipe underneath the basin to keep out foul odors.
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This company built flush toilets of Giblin's design. Thomas Crapper is not the original inventor.
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Sitting toilet was in general use in the western world at this time.
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He developed the duoset with two buttons and two flush volumes to save water.
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Japanese toilets have these control panels to control the toilets.
