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
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.)
HURST NELSON AND Co Ltd
Original Assignee
HURST NELSON AND Co Ltd
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 HURST NELSON AND Co LtdfiledCriticalHURST NELSON AND Co Ltd
Application grantedgrantedCritical
Publication of GB189607676ApublicationCriticalpatent/GB189607676A/en