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TiMELiNES

1775

Alexander Cumming patents S-trap toilet

The S-trap helps block sewer gases and becomes a crucial sanitary improvement.

Canonical milestoneEngland1 timeline

Context

Appears In

TimelineTimeline of Sewage

Position 7

Authority

Sources

Encyclopaedia BritannicaConfidence 94%

Taxonomy

Tags

sewagetoilets