Show traffic signals utilized for Larg large ascale eScale scale cooking philadelphia large scale cooking now is being con controlled trolle d by ty signalling sign alling systems similar to those being used on highways and railroads the new signalling sign alling systems tt it was revealed by lloyd E slater food industry engineer tor for brown instrument company will control I 1 large volume cooking time or and d temperature known as cooking cycles in the processing of many different types of canned foods and dairy products field tests testa show th that atthe the system la is providing higher quality foods more uniform cooking retention of ori orl original kinal kinai food navor flavor and a decrease in food losses the system includes sound sig nals or stop and go lights which automatically announce to processors the completion of cooking P periods or cycles ranging from a few minutes to three hours |