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.)
Hedley Thomas & Co Ltd
Thomas Hedley and Co Ltd
Original Assignee
Hedley Thomas & Co Ltd
Thomas Hedley 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 Hedley Thomas & Co Ltd, Thomas Hedley and Co LtdfiledCriticalHedley Thomas & Co Ltd
Application grantedgrantedCritical
Publication of FR1153019ApublicationCriticalpatent/FR1153019A/en