1. 16167. Adulteration of Cheddar cheese. U. S. v. Hygrade Food Products Corp. and Gale A. Gisel. Pleas of nolo contendere. Corporation fined $350, plus costs; individual defendant fined $10. Defendants: Hygrade Food Products Corp., Manchester, Iowa, and Gale A. Gisel, manager of the Manchester plant Issue Dates: September 1950