AU274697B2 - Improvements in or relating to hydraulic props - Google Patents

Improvements in or relating to hydraulic props

Info

Publication number
AU274697B2
AU274697B2 AU33847/63A AU3384763A AU274697B2 AU 274697 B2 AU274697 B2 AU 274697B2 AU 33847/63 A AU33847/63 A AU 33847/63A AU 3384763 A AU3384763 A AU 3384763A AU 274697 B2 AU274697 B2 AU 274697B2
Authority
AU
Australia
Prior art keywords
relating
hydraulic props
props
hydraulic
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
AU33847/63A
Other versions
AU3384763A (en
Inventor
Gray Thomas
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.)
WE&F Dobson Ltd
Original Assignee
WE&F Dobson 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 WE&F Dobson Ltd filed Critical WE&F Dobson Ltd
Application granted granted Critical
Publication of AU274697B2 publication Critical patent/AU274697B2/en
Publication of AU3384763A publication Critical patent/AU3384763A/en
Expired legal-status Critical Current

Links

AU33847/63A 1962-09-13 1963-08-06 Improvements in or relating to hydraulic props Expired AU274697B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB34923/62 1962-09-13

Publications (2)

Publication Number Publication Date
AU274697B2 true AU274697B2 (en) 1965-02-11
AU3384763A AU3384763A (en) 1965-02-11

Family

ID=

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