Defendants
- Dean Rubber Manufacturing Co.1
- Deane Sales Co.1
- Deo Eucalyptus Laboratories1
- Diamond Drug & Magnesia Co., Boston, Mass.1
- Diaplex Laboratories1
- Difco Laboratories, Inc.1
- Dr. Frederick M. Lawrence, trading as the American Laboratories, at Carlisle, Pa.1
- Drexel Co.1
- Eagle Electric Manufacturing Co1
- Elliott Sales Co., of Rome, Ga.1
- Ericka Co.1
- Esteys, Inc.1
- F. & M. Chemical Co.1
- F. C. Hermann Co.1
- F. J. Wemett1
- Farm Sananize Manufacturing Co.1
- Frank Tea & Spice Distributing Co.1
- Gelatin Products Co.1
- German Laboratories1
- Glasco Products Co.1