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.)
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.)
Wm Stewart & Arnold Ltd
Original Assignee
Wm Stewart & Arnold 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 Wm Stewart & Arnold LtdfiledCriticalWm Stewart & Arnold Ltd
Priority to FR838524ApriorityCriticalpatent/FR1267504A/fr
Application grantedgrantedCritical
Publication of FR1267504ApublicationCriticalpatent/FR1267504A/fr