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AU165758B2 - Improvements in or relating to operating means for rise and fall lift doors - Google Patents

Improvements in or relating to operating means for rise and fall lift doors

Info

Publication number
AU165758B2
AU165758B2 AU26052/54A AU2605254A AU165758B2 AU 165758 B2 AU165758 B2 AU 165758B2 AU 26052/54 A AU26052/54 A AU 26052/54A AU 2605254 A AU2605254 A AU 2605254A AU 165758 B2 AU165758 B2 AU 165758B2
Authority
AU
Australia
Prior art keywords
relating
rise
operating means
lift doors
fall lift
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
AU26052/54A
Other versions
AU2605254A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2605254A publication Critical patent/AU2605254A/en
Publication of AU165758B2 publication Critical patent/AU165758B2/en
Expired legal-status Critical Current

Links

AU26052/54A 1954-03-24 Improvements in or relating to operating means for rise and fall lift doors Expired AU165758B2 (en)

Publications (2)

Publication Number Publication Date
AU2605254A AU2605254A (en) 1955-02-17
AU165758B2 true AU165758B2 (en) 1955-02-17

Family

ID=

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