1 EXHIBIT 7.r PLEDGE AGREEMENT PLEDGE AGREEMENT, dated September 18, 1997, made by Allen E. Paulson, an individual residing at Del Mar Country Club, 6001 Clubhouse Drive, Rancho Santa Fe, California 92067 (the "Pledgor"), in favor of Madeleine L.L.C.,...Pledge Agreement • November 21st, 1997 • Cardiodynamics Holdings LLC • Electromedical & electrotherapeutic apparatus • New York
