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
GB3074048A
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.)
W F Stanley & Co Ltd
Original Assignee
W F Stanley & 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 W F Stanley & Co LtdfiledCriticalW F Stanley & Co Ltd
Priority to GB3074048ApriorityCriticalpatent/GB648122A/en
Publication of GB648122ApublicationCriticalpatent/GB648122A/en