Defendants
- Campbell Products, Inc.1
- Carl Fred Krueger, trading as the Oriental Laboratory, St. Louis, Mo.1
- Cecil James Cardwell, trading as Trapper's Remedies, Inc., Weiser, Idaho1
- Charles A. Ainsworth, trading as the Ainsworth Specialty Co., Kansas City, Mo.1
- Charles G. Haskell & Co.1
- City Chemical Corporation1
- City Chemical Corporation, Jersey City, N. J.1
- Cleveland Druggists Specialties Co.1
- Colestin Mineral Water Co.1
- Crescent Sales Co.1
- Curley Distributing Co.1
- Curts-Folse Laboratories1
- Cutter Laboratories1
- Dae Health Laboratories, Inc.1
- Dartell Laboratories1
- Dartell Professional Service1
- Dawson Springs Water Co., Inc., Dawson Springs, Ky., and William R. Whitford, president1
- Des Moines Incubator Co., a corporation, Des Moines, Iowa1
- Diarsenol Co., Inc., Buffalo, N. Y.1
- Direct Sales Co., Inc., Buffalo, N. Y.1