Telephone carrier system having selfcontained independently attachable line tap units
作者： Greene Clifford E , Krasin Lester Q
DOI:
关键词:
摘要:
lens.org 参考文章(12)
Maurice L Sindeband, George N Tidd, Joseph W Milnor, Communicating system for power-transmission lines ,(1927)
Jr William R Young, Automatic regulation of vehicle radiated power in mobile radio system ,(1950)
Erwin W Holman, Selective ringing circuit using a transistor ,(1954)
Leeds Charles Murray, Johannesen John, Henry B Hoff, William M Pelino, Supervisory remote control and signalling system ,(1952)
Erwin W Holman, William C Schmidt, Transistor selective ringing circuit ,(1954)
Jr Claude I L Cronburg, Clyde S Yeutter, Automatic transmission regulation ,(1956)
Takaji Kuroda, Tadashi Tomizawa, Attenuation control arrangement for wave transmission system ,(1963)
David C Weller, Earl K Van Tassel, Verl J Hawks, Rural carrier telephone transmission system ,(1954)
John L Sullivan, Compatible ringing circuit ,(1957)