AU390738A - Improvements in pick-proof cylinder locks - Google Patents

Improvements in pick-proof cylinder locks

Info

Publication number
AU390738A
AU390738A AU3907/38A AU390738A AU390738A AU 390738 A AU390738 A AU 390738A AU 3907/38 A AU3907/38 A AU 3907/38A AU 390738 A AU390738 A AU 390738A AU 390738 A AU390738 A AU 390738A
Authority
AU
Australia
Prior art keywords
pick
cylinder locks
proof cylinder
proof
locks
Prior art date
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
AU3907/38A
Other versions
AU108315B2 (en
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.)
Tale & Towne Manufacturing Co
Original Assignee
Tale & Towne Manufacturing Co
Filing date
Publication date
Application filed by Tale & Towne Manufacturing Co filed Critical Tale & Towne Manufacturing Co
Application granted granted Critical
Publication of AU390738A publication Critical patent/AU390738A/en
Publication of AU108315B2 publication Critical patent/AU108315B2/en
Expired legal-status Critical Current

Links

AU3907/38A 1938-09-08 Improvements in pick-proof cylinder locks Expired AU108315B2 (en)

Publications (2)

Publication Number Publication Date
AU390738A true AU390738A (en) 1939-08-31
AU108315B2 AU108315B2 (en) 1939-08-31

Family

ID=

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