Denmark 



123 



restoring drops. Fig. 34 shows the alterations made on the 

 fig. 33 arrangement in order to bring this about, sd is the self- 

 restoring drop and cutting-out relay combined in one piece, while 

 cl.d is the self-restoring ring-off drop without a relay. 



FIG. 34 



Pending the introduction of the metallic circuits, the sub- 

 scribers are connected to the Zealand trunks through translators 

 of the author's construction, manufactured by Messrs. L. M. 

 Ericsson, of Stockholm. 



