EXHIBIT 10.57 LOAN AGREEMENT THIS AGREEMENT is made as of the first day of May 1998 by and between POSITRON CORPORATION ("Borrower"), a Texas corporation with its principal place of business at 1304 Langham Creek Drive, Houston, Texas 77084 and...Loan Agreement • November 20th, 1998 • Positron Corp • Electromedical & electrotherapeutic apparatus • California
Contract Type FiledNovember 20th, 1998 Company Industry Jurisdiction