Improvements in and relating to catheters, bougies, and the like surgical instruments
By: [Charles Arthur Chapman]
Contributors: Grimwade, Edward Hall, inventor; Stevenson, James, agent
Publisher: Printed for Her Majesty's Stationery Office by Darling and Son, Ltd
Place of publication: London
Language: eng
Notes: Patent specification.

Contains the complete specification.

Patent reference : 1889/4816.