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
GB1232238A
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.)
WINIFRED DOCKRAY RATCLIFF
Original Assignee
WINIFRED DOCKRAY RATCLIFF
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 WINIFRED DOCKRAY RATCLIFFfiledCriticalWINIFRED DOCKRAY RATCLIFF
Priority to GB1232238ApriorityCriticalpatent/GB508898A/en
Publication of GB508898ApublicationCriticalpatent/GB508898A/en