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AU467153B2 - A rock working implement carrier - Google Patents
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AU467153B2 - A rock working implement carrier - Google Patents

A rock working implement carrier

Info

Publication number
AU467153B2
AU467153B2 AU33137/71A AU3313771A AU467153B2 AU 467153 B2 AU467153 B2 AU 467153B2 AU 33137/71 A AU33137/71 A AU 33137/71A AU 3313771 A AU3313771 A AU 3313771A AU 467153 B2 AU467153 B2 AU 467153B2
Authority
AU
Australia
Prior art keywords
working implement
implement carrier
rock working
rock
carrier
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
AU33137/71A
Other versions
AU3313771A (en
Inventor
Norman John Bowers Brian Alfred Bowers Bruce Robert Miles Un Arthur Mcintosh
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.)
Hovapic Hire Pty Ltd
Original Assignee
Hovapic Hire Pty Ltd
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 Hovapic Hire Pty Ltd filed Critical Hovapic Hire Pty Ltd
Priority to AU33137/71A priority Critical patent/AU467153B2/en
Application granted granted Critical
Publication of AU3313771A publication Critical patent/AU3313771A/en
Publication of AU467153B2 publication Critical patent/AU467153B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU33137/71A 1970-09-15 1970-09-15 A rock working implement carrier Expired AU467153B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33137/71A AU467153B2 (en) 1970-09-15 1970-09-15 A rock working implement carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU33137/71A AU467153B2 (en) 1970-09-15 1970-09-15 A rock working implement carrier

Publications (2)

Publication Number Publication Date
AU3313771A AU3313771A (en) 1973-03-15
AU467153B2 true AU467153B2 (en) 1973-03-15

Family

ID=3720585

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33137/71A Expired AU467153B2 (en) 1970-09-15 1970-09-15 A rock working implement carrier

Country Status (1)

Country Link
AU (1) AU467153B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576485B2 (en) * 1984-01-05 1988-09-01 Inco Limited Mobile drilling apparatus
AU583415B2 (en) * 1985-10-24 1989-04-27 Joy Mm Delaware, Inc. Roof bolt hole drilling device
AU615558B2 (en) * 1988-07-21 1991-10-03 Ronald Kenneth Ovens Improved post hole digger
AU645280B2 (en) * 1989-12-20 1994-01-13 Fairbrother Industries Limited Hinge assembly for use with vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576485B2 (en) * 1984-01-05 1988-09-01 Inco Limited Mobile drilling apparatus
AU583415B2 (en) * 1985-10-24 1989-04-27 Joy Mm Delaware, Inc. Roof bolt hole drilling device
AU615558B2 (en) * 1988-07-21 1991-10-03 Ronald Kenneth Ovens Improved post hole digger
AU645280B2 (en) * 1989-12-20 1994-01-13 Fairbrother Industries Limited Hinge assembly for use with vehicles

Also Published As

Publication number Publication date
AU3313771A (en) 1973-03-15

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