A coin return control system for vending machines including an apparatus for comparing the counted number of deposited smaller denomination coins with the number of {HEAD ~ the smaller denomination coins} corresponding to {TAIL ~ a denomination} of a larger denomination coin 
corresponding to
A coin return control system for vending machines including an apparatus for comparing the counted number of deposited smaller denomination coins with the number of { HEAD ~ the smaller denomination coins } corresponding to { TAIL ~ a denomination } of a larger denomination coin
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH