AU480112B - Improvements in rock channelling machines - Google Patents

Improvements in rock channelling machines

Info

Publication number
AU480112B
AU480112B AU4801/12A AU480112A AU480112B AU 480112 B AU480112 B AU 480112B AU 4801/12 A AU4801/12 A AU 4801/12A AU 480112 A AU480112 A AU 480112A AU 480112 B AU480112 B AU 480112B
Authority
AU
Australia
Prior art keywords
rock
channelling
machines
channelling machines
rock channelling
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
AU4801/12A
Other versions
AU480112A (en
Inventor
Ryan Nicholas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU4801/12A priority Critical patent/AU480112A/en
Priority claimed from AU4801/12A external-priority patent/AU480112A/en
Publication of AU480112B publication Critical patent/AU480112B/en
Publication of AU480112A publication Critical patent/AU480112A/en
Expired legal-status Critical Current

Links

AU4801/12A 1912-05-03 Improvements in rock channelling machines Expired AU480112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU4801/12A AU480112A (en) 1912-05-03 Improvements in rock channelling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4801/12A AU480112A (en) 1912-05-03 Improvements in rock channelling machines

Publications (2)

Publication Number Publication Date
AU480112B true AU480112B (en) 1913-05-06
AU480112A AU480112A (en) 1913-05-06

Family

ID=

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