FR1171512A - Improvements to devices for slaughtering and transporting coal and other minerals - Google Patents

Improvements to devices for slaughtering and transporting coal and other minerals

Info

Publication number
FR1171512A
FR1171512A FR1171512DA FR1171512A FR 1171512 A FR1171512 A FR 1171512A FR 1171512D A FR1171512D A FR 1171512DA FR 1171512 A FR1171512 A FR 1171512A
Authority
FR
France
Prior art keywords
slaughtering
minerals
devices
transporting coal
coal
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
Other languages
French (fr)
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.)
BEIEN MASCHFAB
Original Assignee
BEIEN MASCHFAB
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 BEIEN MASCHFAB filed Critical BEIEN MASCHFAB
Application granted granted Critical
Publication of FR1171512A publication Critical patent/FR1171512A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
  • Frying-Pans Or Fryers (AREA)
FR1171512D 1956-02-25 1957-01-22 Improvements to devices for slaughtering and transporting coal and other minerals Expired FR1171512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1171512X 1956-02-25

Publications (1)

Publication Number Publication Date
FR1171512A true FR1171512A (en) 1959-01-27

Family

ID=7729363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171512D Expired FR1171512A (en) 1956-02-25 1957-01-22 Improvements to devices for slaughtering and transporting coal and other minerals

Country Status (2)

Country Link
FR (1) FR1171512A (en)
GB (1) GB801816A (en)

Also Published As

Publication number Publication date
GB801816A (en) 1958-09-24

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