1 Exhibit 4.6(d) THIRD AMENDMENT TO WARRANT AGREEMENT THIS THIRD AMENDMENT TO THE WARRANT AGREEMENT is dated as of the 25th day of November, 1997 between ESCALON MEDICAL CORP., a California corporation (the "Company"), and AMERICAN STOCK TRANSFER &...Warrant Agreement • December 1st, 1997 • Escalon Medical Corp • Electromedical & electrotherapeutic apparatus
