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
GB123517A
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.)
Gas Light and Coke Co
Original Assignee
Gas Light and Coke Co
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 Gas Light and Coke CofiledCriticalGas Light and Coke Co
Priority to GB123517ApriorityCriticalpatent/GB112814A/en
Publication of GB112814ApublicationCriticalpatent/GB112814A/en