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today's trivia
Who invented the U-bend plumbing trap in 1880, which replaced the less-effective S-bend trap?
Posted: 05/29/2026 at 07:31 AM ET
Thread Replies (7)
ding, ding, ding, correct!
-- lilhokie525
May 29, 2026 at 07:40 AM ET
lilhokie525
•
05/29/26 07:40 AM ET
Seventeen years in the water & wastewater industry, and I learned that...
-- Spud
May 29, 2026 at 07:44 AM ET
Spud
•
05/29/26 07:44 AM ET
Seems like doing SOMETHING in that industry was his destiny.**
-- Late 80s Hokie
May 29, 2026 at 07:42 AM ET
Late 80s Hokie
•
05/29/26 07:42 AM ET