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Show One Wire Caines Cables 12 12Radio 12Radio RadIo Phone MessagesNew Messages Message MessagesNew : , New 1.ork 1ork 1.orkA orkA 1 \ . ork -A A - A peek into mto the fu future future future ture of long d stance telephonIc telephonIccommuni telephoniccommunication telephoniccommunication communi communication calton was given at the themeeting themeeting themeeting meeting of the American Amencan Instituteof Inshtuteof Inshtute Institute of Electr cal Eng Bng neers veers here De Deelopments De\ De Deelopments \ elopments in an the use of ex e'C eC ' sting stingtelephone stingtelephone stingtelephone telephone wires WJIes as guide paths for forcarner forcarrier torcarrier carner carrier waves has made it poss pass ble bleto bleto bleto to have 12 messages going gomg over the thesame thesame thesame same wire WJIe without InterferenceTwo interferenceTwo interference interferenceTwo Two eng neers from the Bell lab laboratones laboratories laboratories oratones oratories C Wand W and E I Green Greend d sclosed new details detalls of the carner carrier carnersystem carriersystem carriersystem system for toll cablesThe cablesThe cables cablesThe The new advances are the cullm culml cullmnahon culmlnation culmination nahon nation of a long range program of ofapplymg ofapplying ofapplying applymg applying high frequency . waves .aves aves to towires towires towires wires Early developments utl1lZed utilized utl1lZedspecIal utilizedspecial utilizedspecial specIal wires but the new work has hassucceeded hassucceeded hassucceeded succeeded in us ng exist ng cables cablesboth cablesboth cablesboth both aerial aenal and undergroundPlans undergroundPlans underground undergroundPlans Plans already under way call for forthe forthe forthe the application of large numbers of ofthese ofthese ofthese these systems to meet the rap d dgrowth dgrowth dgrowth growth in long d stance traffie traffic traffiesaid trafficsaid trafficsaid said the engineers engmeers |