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
GB2533750A
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.)
ARTHUR LAURENCE ROGERS
Original Assignee
ARTHUR LAURENCE ROGERS
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 ARTHUR LAURENCE ROGERSfiledCriticalARTHUR LAURENCE ROGERS
Priority to GB2533750ApriorityCriticalpatent/GB674111A/en
Publication of GB674111ApublicationCriticalpatent/GB674111A/en
E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
GB2533750A1949-10-211949-10-21Improvement in locks
ExpiredGB674111A
(en)