A new or improved apparatus or appliance for cooling the head, heart, and other parts of the human body
By: [Gustav Gaertner]
Contributors: Witzenmann, Heinrich, inventor; Brewer & Son
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 : 1898/20256.