AU480112A - Improvements in rock channelling machines - Google Patents

Improvements in rock channelling machines

Info

Publication number
AU480112A
AU480112A AU4801/12A AU480112A AU480112A AU 480112 A AU480112 A AU 480112A AU 4801/12 A AU4801/12 A AU 4801/12A AU 480112 A AU480112 A AU 480112A AU 480112 A AU480112 A AU 480112A
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
AU480112B (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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU4801/12A priority Critical patent/AU480112B/en
Priority claimed from AU4801/12A external-priority patent/AU480112B/en
Publication of AU480112A publication Critical patent/AU480112A/en
Publication of AU480112B publication Critical patent/AU480112B/en
Expired legal-status Critical Current

Links

AU4801/12A 1912-05-03 1912-05-03 Improvements in rock channelling machines Expired AU480112B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU4801/12A AU480112B (en) 1912-05-03 1912-05-03 Improvements in rock channelling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4801/12A AU480112B (en) 1912-05-03 1912-05-03 Improvements in rock channelling machines

Publications (2)

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

Family

ID=63240082

Family Applications (1)

Application Number Title Priority Date Filing Date
AU4801/12A Expired AU480112B (en) 1912-05-03 1912-05-03 Improvements in rock channelling machines

Country Status (1)

Country Link
AU (1) AU480112B (en)

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