This invention concerns a coin selector, especially applicable to {HEAD ~ machines} that are put into {TAIL ~ operation} by means of introducing one or more coins 
This invention concerns a coin selector , especially applicable to { HEAD ~ machines } that are put into { TAIL ~ operation } by means of introducing one or more coins
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH