AU41151A - Improvements in mining machines - Google Patents

Improvements in mining machines

Info

Publication number
AU41151A
AU41151A AU411/51A AU41151A AU41151A AU 41151 A AU41151 A AU 41151A AU 411/51 A AU411/51 A AU 411/51A AU 41151 A AU41151 A AU 41151A AU 41151 A AU41151 A AU 41151A
Authority
AU
Australia
Prior art keywords
mining machines
mining
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
AU411/51A
Other versions
AU148726B2 (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.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson Ltd
Publication date
Application granted granted Critical
Publication of AU148726B2 publication Critical patent/AU148726B2/en
Publication of AU41151A publication Critical patent/AU41151A/en
Expired legal-status Critical Current

Links

AU411/51A Improvements in mining machines Expired AU148726B2 (en)

Publications (2)

Publication Number Publication Date
AU148726B2 AU148726B2 (en) 1951-04-05
AU41151A true AU41151A (en) 1951-04-05

Family

ID=

Similar Documents

Publication Publication Date Title
AU148726B2 (en) Improvements in mining machines
AU41151A (en) Improvements in mining machines
CA478521A (en) Fish-filleting machines
CA474430A (en) Mining machines
CA477281A (en) Mining machines
CA471353A (en) Mining machines
CA479116A (en) Mining machines
AU145370B2 (en) Improvements in mining machines
AU145371B2 (en) Improvements in mining machines
AU146385B2 (en) Improvements in mining machines
AU149638B2 (en) Improvements in mining machines
AU144450B2 (en) Improvements in mining machines
AU149720B2 (en) Continuous mining machine
AU158892B2 (en) Improvements in case filling machines
AU149930B2 (en) Improvements in mining machines incorporating steering means
AU145773B2 (en) Improvements in timbering machines
AU3329150A (en) Improvements in mining machines
AU3328950A (en) Improvements in mining machines
AU3310550A (en) Improvements in mining machines
AU3329050A (en) Improvements in mining machines
AU3310450A (en) Improvements in mining machines
CA478663A (en) Power-operable wood-splitting machines
CA470532A (en) Links-and-links machines
CA473830A (en) Egg-grading machines
CA475977A (en) Nut-tapping machines