creator Rostoker, William creator Domagala, Robert F. Submitted by Aric Ahrens (ahrens@iit.edu) on 2010-05-05T17:42:21Z No. of bitstreams: 1 3060557.pdf: 147552 bytes, checksum: 65af32141f2fe63d2b2b3f0ddfe61696 (MD5) Made available in DSpace on 2010-05-05T17:42:21Z (GMT). No. of bitstreams: 1 3060557.pdf: 147552 bytes, checksum: 65af32141f2fe63d2b2b3f0ddfe61696 (MD5) Previous issue date: 1962-10-30 Armour Research Foundation of Illinois Institute of Technology 1962-10-30 3,060,557 en United States Patent Patent reformatted digital application/pdf No Copyright - United States http://rightsstatements.org/page/NoC-US/1.0/ Open Access http://hdl.handle.net/10560/islandora:9537