APPLICATION TO AMEND HAVING BEEN MADE BY INSUL-COUSTIC CORPORATION, OWNER OF THE REGISTRATION ABOVE IDENTIFIED, SAID REGISTRATION IS HEREBY AMENDED AS FOLLOWS: #IN THE STATEMENT, COLUMN 2, LINE 5 IS DELETED, AND THE DRAWING IS AMENDED TO APPEAR AS FOLLOWS: "SEE BOUND VOLUMES FOR DRAWING AMENDMENT" #SUCH AMENDMENT HAS BEEN ENTERED UPON THE RECORDS OF THE PATENT AND TRADEMARK OFFICE AND SAID ORIGINAL REGISTRATION SHOULD READ AS SO AMENDED.