Impoved forceps for clinching pigs at the upper jaw when vaccinating
By: [Richard Michalik]
Contributors: G. F. Redfern & Co
Publisher: Printed for Her Majesty's Stationery Office by Malcomson & Co., Ltd
Place of publication: Redhill
Language: eng
Notes: Patent specification.

Contains the complete specification.

Patent reference : 1900/14898.