THE CRESCENT WIG-L-BUG

ELECTRICALLY OPERATED DEVICES OF VARYING SIZES ADAPTED FOR USE IN MIXING, PULVERIZING, GRINDING, CRUSHING, DILUTING, BLENDING, EMULSIFYING AND AMALGAMATING DRY, LIQUID GRANULAR, COMMINUTED, SOLID OR SEMI-SOLID MATERIALS, DENTAL ALLOYS AND EMULSIONS AND USED IN INDUSTRIAL RESEARCH, EDUCATIONAL, METALLURGICAL, CHEMICAL, DENTAL, MEDICAL AND PHARMACEUTICAL APPLICATIONS, ADAPTERS USED ON SAID DEVICES AND COMPRISING CLOSABLE MIXING CONTAINERS HAVING CLAMPING MEANS THEREON