CA1015375A - Hydraulic mining monitor - Google Patents

Hydraulic mining monitor

Info

Publication number
CA1015375A
CA1015375A CA194,719A CA194719A CA1015375A CA 1015375 A CA1015375 A CA 1015375A CA 194719 A CA194719 A CA 194719A CA 1015375 A CA1015375 A CA 1015375A
Authority
CA
Canada
Prior art keywords
hydraulic mining
mining monitor
monitor
hydraulic
mining
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
CA194,719A
Other versions
CA194719S (en
Inventor
Shuie Mase
Arthur W.T. Grimley
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 CA194,719A priority Critical patent/CA1015375A/en
Application granted granted Critical
Publication of CA1015375A publication Critical patent/CA1015375A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/60—Slitting by jets of water or other liquid

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)
CA194,719A 1974-03-12 1974-03-12 Hydraulic mining monitor Expired CA1015375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA194,719A CA1015375A (en) 1974-03-12 1974-03-12 Hydraulic mining monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA194,719A CA1015375A (en) 1974-03-12 1974-03-12 Hydraulic mining monitor

Publications (1)

Publication Number Publication Date
CA1015375A true CA1015375A (en) 1977-08-09

Family

ID=4099442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,719A Expired CA1015375A (en) 1974-03-12 1974-03-12 Hydraulic mining monitor

Country Status (1)

Country Link
CA (1) CA1015375A (en)

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