Title : 
Application of Multifrequency Pulsing in Switching
         
        
            Author : 
Dahlbom, C.A. ; Horton, A.W., Jr. ; Moody, D.L.
         
        
            Author_Institution : 
Bell Telephone Laboratories, Inc., New York, N. Y.
         
        
        
        
        
            fDate : 
7/1/1949 12:00:00 AM
         
        
        
        
            Keywords : 
Current supplies; Frequency; Lamps; Protection; Pulse circuits; Speech; Switches; Switching circuits; Telephony; Transmitters;
         
        
        
            Journal_Title : 
American Institute of Electrical Engineers, Transactions of the
         
        
        
        
        
            DOI : 
10.1109/T-AIEE.1949.5059950