0000922423-99-000546 DEF 14A 1 19990520 19990416 VISHAY INTERTECHNOLOGY INC 0000103730 3670 381686453 DE 1231 DEF 14A 34 001-07416 99596045 63 LINCOLN HWY MALVERN PA 19355 6106441300 63 LINCOLN HIGHWAY MALVERN PA 19355 DEF 14A 1 000092242399000546-001-seq1-def-14a.txt DEFINITIVE PROXY STATEMENT