Donald B. Welbourn: Difference between revisions
From Graces Guide
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Born 11th February 1916 at Rainhill, Lancashire | Born 11th February 1916 at Rainhill, Lancashire | ||
2000 Paper on gearing research at Cambridge University<ref>http://www-g.eng.cam.ac.uk/125/achievements/gears/index.htm] GEARING RESEARCH IN CAMBRIDGE 1827-2000 by J.D. Smith and D.B. Welbourn</ref> | 2000 Paper on gearing research at Cambridge University<ref>[http://www-g.eng.cam.ac.uk/125/achievements/gears/index.htm] GEARING RESEARCH IN CAMBRIDGE 1827-2000 by J.D. Smith and D.B. Welbourn</ref> | ||
Died 3rd March 2003 | Died 3rd March 2003 | ||