ادوين رود
ادوين رود Edwin Ruud هو مهندس ميكانيكى ومخترع نرويجى أمريكى اتولد فى يوم 9 يونيه 1854 فى النرويج، وهاجر لامريكا و أكمل دراسته هناك. اتعرف بتصميمه سخان الماء بدون خزان، وتوفى فى 9 ديسمبر 1932.[6]
Edwin Ruud | |
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Born | Edvin Ruud يونيه 9, 1854[1] |
Died | ديسمبر 9, 1932خطأ لوا في وحدة:Age على السطر 669: attempt to call local 'Date' (a nil value).)[1] | (العمر
Resting place | Plot: Rudd Mausoleum Section 11, lot 39; Homewood Cemetery, Pittsburgh, USA[1] |
Nationality | Norwegian-American[3] |
Education | Horten Technical School (Horten tekniske skole) Vestfold, Norway[4] |
Occupations |
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Spouse | Minna Kaufmann (1872-1953)[5] |
Signature | |
مصادر تعديل
- ↑ أ ب ت "Edwin Rudd (1854 - 1932) - Find A Grave Memorial". Find a Grave. Retrieved 2015-01-24.[permanent dead link]
- ↑ "The 25th Anniversary of the Ruud Manufacturing Co". The Plumbers Trade Journal, Volume 73. October 15, 1922. Retrieved April 1, 2017.
- ↑ "A Silver Jubilee With a Meaning". Domestic Engineering and the Journal of Mechanical Contracting. 101: 2. 1922-10-07. Retrieved 2015-01-24.
- ↑ "Ruud Celebrates 25th Anniversary". American Gas Journal, Volume 117, page 322. October 7, 1922. Retrieved April 1, 2017.
- ↑ "Mrs. Minna Kaufmann Ruud, widow of Edwin Ruud". Pittsburgh Post-Gazette, Page 13. April 21, 1953. Retrieved April 1, 2017.
- ↑ Edwin Rudd (1854 - 1932) - Find A Grave Memorial