creator Camras, Marvin Method and apparatus for transducing a plurality of video signals on a record medium by interlacing recorded fields of different signals along a channel, and using a series of scanners or a scanner with shiftable scanning beam for repeatedly reproducing each recorded field, or using a scanner and a repeater device to reproduce and repeat each recorded signal, and thus provide for display of a continuous sequence of fields, while using much less record medium for a given program. Submitted by Aric Ahrens (ahrens@iit.edu) on 2011-11-03T20:34:45Z No. of bitstreams: 1 3686436.pdf: 465376 bytes, checksum: 52a506383a00c79e73d33dd2f2637be1 (MD5) Made available in DSpace on 2011-11-03T20:34:45Z (GMT). No. of bitstreams: 1 3686436.pdf: 465376 bytes, checksum: 52a506383a00c79e73d33dd2f2637be1 (MD5) Previous issue date: 1972-08-22 IIT Research Institute 2009-04-29 1972-08-22 3,686,436 http://hdl.handle.net/10560/2285 en United States Patent Patent reformatted digital application/pdf No Copyright - United States http://rightsstatements.org/page/NoC-US/1.0/ Open Access