1. 71. Adulteration of heatless method of permanent waving. U. S. v. 18 Cases and 6 Boxes of Willat Method of Heatless Permanent Waving (and 51 other cases against Willat method). Default deerees of condemnation and destruction. Defendants: Heatless Permanent Wave Co. Issue Dates: February 1943
2. 72. Adulteration of heatless method of permanent waving. U. S. v. 19 Cartons and 270 Units of Willat Method of Heatless Permanent Waving. Default decrees of condemnation and destruction. Defendants: Heatless Permanent Wave Co. Issue Dates: February 1943