Exhibit 10.4 AMENDED AND RESTATED MASTER REPURCHASE AGREEMENT The Master Repurchase Agreement dated as of January 31, 1996 between Thermo Electron Corporation, a Delaware corporation ("Seller"), and Thermo Sentron Inc., a Delaware corporation (the...Master Repurchase Agreement • March 14th, 1997 • Thermo Sentron Inc • General industrial machinery & equipment • Massachusetts
