Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3160221A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN HENRY HAYWARD
Original Assignee
JOHN HENRY HAYWARD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOHN HENRY HAYWARDfiledCriticalJOHN HENRY HAYWARD
Priority to GB3160221ApriorityCriticalpatent/GB192232A/en
Publication of GB192232ApublicationCriticalpatent/GB192232A/en
A washing-powder comprises sodium carbonate, sodium hydrate, and Castile soap. 4 lb. of Castile soap is boiled in 2 gallons of water, and 10 lb. of sodium carbonate is added together with 2 oz. of sodium hydrate (99 per cent) in just enough water to dissolve it. The mixture is dried and crushed to powder.