AU479466B2 - Improvements in or relating to tunnelling machines - Google Patents

Improvements in or relating to tunnelling machines

Info

Publication number
AU479466B2
AU479466B2 AU67258/74A AU6725874A AU479466B2 AU 479466 B2 AU479466 B2 AU 479466B2 AU 67258/74 A AU67258/74 A AU 67258/74A AU 6725874 A AU6725874 A AU 6725874A AU 479466 B2 AU479466 B2 AU 479466B2
Authority
AU
Australia
Prior art keywords
relating
tunnelling machines
tunnelling
machines
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
AU67258/74A
Other versions
AU6725874A (en
Inventor
PATRICK JOHN GLANVILLE and COLWYN ANDREW HANSON ALBERT ROGER BURCHETT
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.)
BAM Nuttall Ltd
Original Assignee
Edmund Nuttall 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
Priority claimed from GB1544373A external-priority patent/GB1439826A/en
Application filed by Edmund Nuttall Ltd filed Critical Edmund Nuttall Ltd
Application granted granted Critical
Publication of AU6725874A publication Critical patent/AU6725874A/en
Publication of AU479466B2 publication Critical patent/AU479466B2/en
Expired legal-status Critical Current

Links

AU67258/74A 1973-03-30 1974-03-28 Improvements in or relating to tunnelling machines Expired AU479466B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB15443 1973-03-30
GB1544373A GB1439826A (en) 1973-03-30 1973-03-30 Spoil disposal systems particularly for tunnelling machines

Publications (2)

Publication Number Publication Date
AU6725874A AU6725874A (en) 1975-10-02
AU479466B2 true AU479466B2 (en) 1975-10-02

Family

ID=

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