0001012870-98-000033 DEF 14A 1 19980224 19980112 NYSE PSE HEWLETT PACKARD CO 0000047217 3570 941081436 CA 1031 DEF 14A 34 001-04423 98504780 3000 HANOVER ST PALO ALTO CA 94304 4158571501 3000 HANOVER ST MS 20BQ PALO ALTO CA 94304 DEF 14A 1 000101287098000033-001-seq1-def-14a.txt NOTICE & PROXY