An improved instrument or appliance to be used in drenching sheep and lambs
By: [James Mackie Whyte]
Contributors: Skerrett, Henry, agent
Publisher: Printed for His Majesty's Stationery Office by Malcomson & Co., Ltd
Place of publication: Redhill
Language: eng
Notes: Patent specification.

Contains both the provisional and the complete specification.

Patent reference : 1900/16513.