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.)
AUBREY BAYLY SPRING
George Blackburn & Sons Ltd
Original Assignee
AUBREY BAYLY SPRING
George Blackburn & Sons 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 AUBREY BAYLY SPRING, George Blackburn & Sons LtdfiledCriticalAUBREY BAYLY SPRING
Application grantedgrantedCritical
Publication of FR402316ApublicationCriticalpatent/FR402316A/en