REUW'S IN THE BELL SYSTEM 



iiiniiiuiiii; spare was tcduicd 2") |kt roiil. I.ar.nc sa\iii^s also rcsiiltfd 

 from a reduction in nuiiiiionaiire costs from appro\imalcl\' 5-'>(l(J 

 per s\vitciil)oarti position per year to a neglivjihle amount, i'lie new- 

 relay is shown in I'ii;. 12, which shows the adjusting screws in the plate 



Fig. 13— "E" type relay 



in the front of the relay, the cover and the cover cap. By removing 

 the cover cap these screws become accessible and the replacement 

 of the cap does not influence the magnetic conditions or disturb 

 established adjustments. 



