creator Camras, Marvin Submitted by Aric Ahrens (ahrens@iit.edu) on 2012-03-20T16:36:44Z No. of bitstreams: 1 2784259.pdf: 599481 bytes, checksum: d0329dcd2ae57e85955ab2474a3c68fe (MD5) Made available in DSpace on 2012-03-20T16:36:44Z (GMT). No. of bitstreams: 1 2784259.pdf: 599481 bytes, checksum: d0329dcd2ae57e85955ab2474a3c68fe (MD5) Previous issue date: 1957-03-05 Armour Research Foundation of Illinois Institute of Technology 2012-03-20 1957-03-05 http://hdl.handle.net/10560/2668 2,784,259 en United States Patent Technical report reformatted digital application/pdf No Copyright - United States http://rightsstatements.org/page/NoC-US/1.0/ Open Access