AU470805B - Improvements in rock drills - Google Patents

Improvements in rock drills

Info

Publication number
AU470805B
AU470805B AU4708/05A AU470805A AU470805B AU 470805 B AU470805 B AU 470805B AU 4708/05 A AU4708/05 A AU 4708/05A AU 470805 A AU470805 A AU 470805A AU 470805 B AU470805 B AU 470805B
Authority
AU
Australia
Prior art keywords
rock drills
drills
rock
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
AU4708/05A
Other versions
AU470805A (en
Inventor
Drew Warren Governor
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 AU4708/05A priority Critical patent/AU470805A/en
Priority claimed from AU4708/05A external-priority patent/AU470805A/en
Publication of AU470805B publication Critical patent/AU470805B/en
Publication of AU470805A publication Critical patent/AU470805A/en
Expired legal-status Critical Current

Links

AU4708/05A 1905-11-29 Improvements in rock drills Expired AU470805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU4708/05A AU470805A (en) 1905-11-29 Improvements in rock drills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4708/05A AU470805A (en) 1905-11-29 Improvements in rock drills

Publications (2)

Publication Number Publication Date
AU470805B true AU470805B (en) 1906-04-18
AU470805A AU470805A (en) 1906-04-18

Family

ID=

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