A new or improved mechanical apparatus for the treatment of diseases of the chest
By: [Edward Hulse Willock]
Contributors: Cassell, F. G., agent; Cassell & Company
Publisher: Printed for Her 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 : 1897/25085.