INDEX 



Carbon 

 activating 

 contacts, electrical 769-812 

 Carrier(s) 

 history 350 

 L-type 



alternator set 140 

 PI 349-90 

 capacitors 367-68 

 channels 357-59 

 compandors 357 

 dialing 361-62 



equipment arrangements 369-76 

 filters 365-66 

 inductors 366-67 

 installation 380-90 

 maintenance 375 

 miniaturization 370 

 networks 369 

 parameters 351-65 

 power supply 376-80 

 printed circuitry 371 

 repeaters 362-65, 373-75 

 ringing 359-61 

 signaling 359 

 terminals 



block diagram 354 

 mounting 373-75 

 testing 375 

 transformers 368-69 

 transistors 349-90 

 transmission plan 351-55 

 trunks 350 

 Casting Resins 

 BOD test 1099 

 marine conditions 1095-1127 

 Catalina Island 13 

 Central Office, service range 350 

 Chaffee, J. G. 1449 

 Channel(s) 

 carrier, PI 357-59 

 human, information rate, reading rates 



and 497-516 

 noisy, error correction codes 1341-88 

 North Atlantic link 38 

 Character of Waveguide Modes in Gyro- 

 magnetic Media (H. Seidel) 409-26 

 Circular Electric Wave Transmission in a 

 Dielectric-Coated Waveguide (H.-G. 

 Unger) 1253-78 



Circular Electric Wave Transmission 



throuch Serpentine Bends (H.-G. 



Unger) 1279-92 



Circular Waveguide See Waveguide 



Circuit See subhead circuit under 



names of specific equipment and 



apparatus, e.g. Repeater: flexible: 



North Atlantic link: circuit; Also see 



Printed Circuitry; Short Circuit 



Clapp, William F., Laboratories 



1115-21 

 Clarenville, New^foundland 2, 9, 

 29, 49, 57, 140, 145, 147, 150, 164-65, 

 217, 219, 221 , 246, 248, 293, 301 , 317-18, 

 323; map 8, 218, 300 

 Clarenville-ObaxN Link See North 



Atlantic Link 

 Clarenville-Sydney Mines Link See 



Newfoundland-Nova Scotia Link 

 Clifton Precision Products Com- 

 pany 1494, 1499 

 Code(s), Coding 

 block, binary 517-35 

 error correcting 517-35 

 binary, non 1341-88 

 geometric concept 1343-44 

 non-binary 1341-88 

 purpose 1341-43 

 Reed-Muller 1341 

 Coincidences in Poisson Patterns (E. N. 



Gilbert, H. O. Pollak) 1005-33 

 Cold Cathode Gas Tubes for Telephone 

 Switching Systems (M. A. Townsend) 

 755-68 

 Combinatorial Analysis 



error correcting coding 517-35 

 Communication 



channel, see Channel 

 Connection, shortest, network 



1389-1401 

 Companding 

 improvement 671, 688-90 

 instantaneous 



signals, quantized 653-709 

 carrier, PI 357 

 Company, Telephone See Operating 



Companies 

 Conduit 

 metal, testing 737-54 

 round, strength requirements 737-54 



