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AU145157B2 - Improvements relating to level-cut trench excavators - Google Patents
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AU145157B2 - Improvements relating to level-cut trench excavators - Google Patents

Improvements relating to level-cut trench excavators

Info

Publication number
AU145157B2
AU145157B2 AU34672/50A AU3467250A AU145157B2 AU 145157 B2 AU145157 B2 AU 145157B2 AU 34672/50 A AU34672/50 A AU 34672/50A AU 3467250 A AU3467250 A AU 3467250A AU 145157 B2 AU145157 B2 AU 145157B2
Authority
AU
Australia
Prior art keywords
level
improvements relating
cut trench
trench excavators
excavators
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
AU34672/50A
Other versions
AU3467250A (en
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.)
Priestman Brothers Ltd
Original Assignee
Priestman Brothers Ltd
Filing date
Publication date
Application filed by Priestman Brothers Ltd filed Critical Priestman Brothers Ltd
Application granted granted Critical
Publication of AU145157B2 publication Critical patent/AU145157B2/en
Publication of AU3467250A publication Critical patent/AU3467250A/en
Expired legal-status Critical Current

Links

AU34672/50A 1950-05-29 Improvements relating to level-cut trench excavators Expired AU145157B2 (en)

Publications (2)

Publication Number Publication Date
AU145157B2 true AU145157B2 (en) 1950-08-03
AU3467250A AU3467250A (en) 1950-08-03

Family

ID=

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