Rife Conference 2004
Examples > Video
Peter Walker, of Grayfield Optical, gave a presentation on the Ergonom microscopes at a medical conference in Seattle, October 2004.
He also gave another presentation at the same conference on October 20-22, 2006. 48:53 min. Copyright 2004, Grayfield Optical Inc.
He also gave another presentation at the same conference on October 20-22, 2006. 48:53 min. Copyright 2004, Grayfield Optical Inc.
