Improved apparatus for disinfecting water-closets, lavatories, and other similar conveniences
By: [William Leadbeater Simmons]
Contributors: Simmons, Ebenezer Albert; Hughes & Company
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 : 1888/7602.