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AU134113B2 - Improvements in or relating to feed motor mechanisms for drifter type rock drills - Google Patents
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AU134113B2 - Improvements in or relating to feed motor mechanisms for drifter type rock drills - Google Patents

Improvements in or relating to feed motor mechanisms for drifter type rock drills

Info

Publication number
AU134113B2
AU134113B2 AU7157/46A AU715746A AU134113B2 AU 134113 B2 AU134113 B2 AU 134113B2 AU 7157/46 A AU7157/46 A AU 7157/46A AU 715746 A AU715746 A AU 715746A AU 134113 B2 AU134113 B2 AU 134113B2
Authority
AU
Australia
Prior art keywords
relating
feed motor
type rock
rock drills
motor mechanisms
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
AU7157/46A
Other versions
AU715746A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU134113B2 publication Critical patent/AU134113B2/en
Publication of AU715746A publication Critical patent/AU715746A/en
Expired legal-status Critical Current

Links

AU7157/46A 1946-10-04 Improvements in or relating to feed motor mechanisms for drifter type rock drills Expired AU134113B2 (en)

Publications (2)

Publication Number Publication Date
AU134113B2 true AU134113B2 (en) 1946-10-24
AU715746A AU715746A (en) 1946-10-24

Family

ID=

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