0001005229-04-000008 DEF 14A 1 20040713 20040713 20040713 COLUMBUS MCKINNON CORP 0001005229 3531 160547600 NY 0331 DEF 14A 34 000-27618 04911751 140 JOHN JAMES AUDUBON PKWY AMHERST NY 14228-1197 7166895400 140 JOHN JAMES AUDUBON PARKWAY AMHERST NY 14228-1197 DEF 14A 1 proxy.txt 2004 PROXY STATEMENT