death_date birth_place nationality birth_date article_title name occupation
23 may 2006 shafter , california american 23 february 1924 ruben f. mettler
 ruben f. mettler chairman & ceo at trw inc. .
ruben f. mettler

ruben f. mettler -lrb- 1924-2006 -rrb- was an american businessman .
he served as chairman and chief executive officer of trw inc. from 1977 to 1988 .
