A radio console having a CRT display that allows channel control windows (CCWs) to be moved about a work area or from a summary list to a work area and back again. The CCWs may be of various sizes, and the display provides helpful indications of suitable locations to where selected windows may be moved....http://www.google.es/patents/US4961070?utm_source=gb-gplus-sharePatente US4961070 - Radio console with CRT display
