وليام الفيس سلون

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 04 ديسمبر 2014. اطلع عليه بتاريخ 04 أغسطس 2009. 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. الوسيط |CitationClass= تم تجاهله (مساعدة); تحقق من التاريخ في: |تاريخ أرشيف= (مساعدة)
"William Elvis Sloan (1867-1961)". Sloan Valve Company. مؤرشف من الأصل في 15 مارس 2009. اطلع عليه بتاريخ 04 أغسطس 2009. 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. الوسيط |CitationClass= تم تجاهله (مساعدة)

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