AU230711B2 - Improvements in and relating to locks for prison cells - Google Patents

Improvements in and relating to locks for prison cells

Info

Publication number
AU230711B2
AU230711B2 AU46002/59A AU4600259A AU230711B2 AU 230711 B2 AU230711 B2 AU 230711B2 AU 46002/59 A AU46002/59 A AU 46002/59A AU 4600259 A AU4600259 A AU 4600259A AU 230711 B2 AU230711 B2 AU 230711B2
Authority
AU
Australia
Prior art keywords
locks
relating
prison cells
prison
cells
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
AU46002/59A
Other versions
AU4600259A (en
Inventor
William Start and James Henshilwood Percy
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU4600259A publication Critical patent/AU4600259A/en
Publication of AU230711B2 publication Critical patent/AU230711B2/en
Expired legal-status Critical Current

Links

AU46002/59A 1959-02-18 Improvements in and relating to locks for prison cells Expired AU230711B2 (en)

Publications (2)

Publication Number Publication Date
AU4600259A AU4600259A (en) 1959-08-20
AU230711B2 true AU230711B2 (en) 1959-08-20

Family

ID=

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