Technical & Industrial Platinum. J. Bishop & Company Platinum Works. [cover title]
Well-illustrated trade catalog of metallurgical and laboratory apparatus issued by J. Bishop & Company, manufacturers and refiners of platinum, gold, and silver and assayers of precious metals. With technical specifications.
Their platinum products include evaporating dishes, dishes for electrolytic separation or analysis (of water, milk, sugar etc.), crucibles, and various electrodes, anodes, and cathodes. The product line is fully illustrated with special apparatus and appliances also shown: cones, retorts, tubing, wire gauze, calorimeter pans, and electrical contacts.
Description: Technical & Industrial Platinum. J. Bishop & Company Platinum Works. [cover title]
[Malvern, Pennsylvania:] J. Bishop & Company, (1931). 116pp.8¼ x 5½ inches. Illustrated stiff-paper wrappers. Half tone illustrations; tables. Small mend at head of spine; very good.