0000950137-99-000499 DEF 14A 1 19990430 19990324 CTS CORP 0000026058 3670 350225010 IN 1231 DEF 14A 34 001-04639 99571534 905 W BLVD N ELKHART IN 46514 2192937511 905 W BLVD NORTH ELKHART IN 46514 DEF 14A 1 000095013799000499-001-seq1-def-14a.txt DEFINITIVE PROXY STATEMENT