AU1645615A - Improvements in valve gear for rock drilling and like machines - Google Patents

Improvements in valve gear for rock drilling and like machines

Info

Publication number
AU1645615A
AU1645615A AU16456/15A AU1645615A AU1645615A AU 1645615 A AU1645615 A AU 1645615A AU 16456/15 A AU16456/15 A AU 16456/15A AU 1645615 A AU1645615 A AU 1645615A AU 1645615 A AU1645615 A AU 1645615A
Authority
AU
Australia
Prior art keywords
machines
valve gear
rock drilling
rock
drilling
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
AU16456/15A
Other versions
AU1645615B (en
Inventor
Charles Stephens William
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 AU16456/15A priority Critical patent/AU1645615A/en
Publication of AU1645615B publication Critical patent/AU1645615B/en
Publication of AU1645615A publication Critical patent/AU1645615A/en
Expired legal-status Critical Current

Links

AU16456/15A 1915-06-03 Improvements in valve gear for rock drilling and like machines Expired AU1645615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16456/15A AU1645615A (en) 1915-06-03 Improvements in valve gear for rock drilling and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU16456/15A AU1645615A (en) 1915-06-03 Improvements in valve gear for rock drilling and like machines

Publications (2)

Publication Number Publication Date
AU1645615B AU1645615B (en) 1915-09-14
AU1645615A true AU1645615A (en) 1915-09-14

Family

ID=

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