EXHIBIT 4(a) AMENDMENT NO. 1 TO RIGHTS AGREEMENT AMENDMENT No. 1 dated as of December 17, 2001 (this "Amendment"), by and between Novametrix Medical Systems Inc., a Delaware corporation (the "Company"), and Mellon Investor Services LLC (formerly known...Rights Agreement • December 26th, 2001 • Novametrix Medical Systems Inc • Electromedical & electrotherapeutic apparatus • Delaware
EXHIBIT 2 AGREEMENT AND PLAN OF MERGERAgreement and Plan of Merger • December 26th, 2001 • Novametrix Medical Systems Inc • Electromedical & electrotherapeutic apparatus • Delaware
