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AU253500B2 - Improvements in and relating to props or jacks - Google Patents

Improvements in and relating to props or jacks

Info

Publication number
AU253500B2
AU253500B2 AU1991/61A AU199161A AU253500B2 AU 253500 B2 AU253500 B2 AU 253500B2 AU 1991/61 A AU1991/61 A AU 1991/61A AU 199161 A AU199161 A AU 199161A AU 253500 B2 AU253500 B2 AU 253500B2
Authority
AU
Australia
Prior art keywords
props
jacks
relating
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
AU1991/61A
Other versions
AU199161A (en
Inventor
Reynolds and Peter Haig Stammers Reginald
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.)
Acrow Engineers Ltd
Original Assignee
Acrow Engineers 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 Acrow Engineers Ltd filed Critical Acrow Engineers Ltd
Application granted granted Critical
Publication of AU199161A publication Critical patent/AU199161A/en
Publication of AU253500B2 publication Critical patent/AU253500B2/en
Expired legal-status Critical Current

Links

AU1991/61A 1960-03-14 1961-03-01 Improvements in and relating to props or jacks Expired AU253500B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9016 1960-03-14

Publications (2)

Publication Number Publication Date
AU199161A AU199161A (en) 1963-03-07
AU253500B2 true AU253500B2 (en) 1963-03-07

Family

ID=

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