0000864749-99-000006 DEF 14A 1 19990101 19990430 TRIMBLE NAVIGATION LTD /CA/ 0000864749 3829 942802192 CA 1231 DEF 14A 34 001-14845 99605374 645 N MARY AVE SUNNYVALE CA 94088 4084818000 645 NORTH MARY AVENUE SUNNYVALE CA 94088 DEF 14A 1 000086474999000006-001-seq1-def-14a.txt PROXY STATEMENT