Specification of Samuel Kay and Thomas Kay
Subtitle: medicinal compound
Contributors: Kay, Thomas
Publisher: Great Seal Patent Office
Published: 1873
Place of publication: London
Language: eng
Subjects: Ipecac; Flaxseed; Therapeutic use; Morphine Derivatives
Description: Patent for "a new and improved utilization of linseed and other ingredients fpr the manufacture of certain medical compounds".
Notes: At head of title: A.D. 1873, 31st May. No.1975.

"Samuel Kay and Thomas Kay, of Stockport, in the county of Chester, chemists".