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تضامنًا مع حق الشعب الفلسطيني |
وليام الفيس سلون
| وليام الفيس سلون | |
|---|---|
| معلومات شخصية | |
تعديل مصدري - تعديل  |
وليام الفيس سلون الأول (بالإنجليزية: William Elvis Sloan I) (1867 - 1961) هو مخترع سيفون المرحاض، الذي يتم تركيبه في المراحيض بغرض تصريف المياه.[1][2]
المراجع
- ^ "Sloan Valve continues to build on strong foundation". The Wholesaler. مؤرشف من الأصل في 2014-12-04. اطلع عليه بتاريخ 2009-08-04.
Early in his career, Sloan was an apprentice pipe fitter in his native Missouri before moving to Chicago and working as a foreman, superintendent and, later, an independent contractor. His experiences and self-study led Sloan to a lifelong interest in inventing — over his lifetime, Sloan was credited with 64 inventions.
- ^ "William Elvis Sloan (1867-1961)". Sloan Valve Company. مؤرشف من الأصل في 2009-03-15. اطلع عليه بتاريخ 2009-08-04.
The inventor of the Flushometer and founder of Sloan Valve Company was born in Liberty, Missouri. After serving as an apprentice pipe fitter, he traveled to Chicago and became a foreman, a superintendent, and finally, an independent contractor.
