FR1234789A - Slaughtering machine especially for coal - Google Patents

Slaughtering machine especially for coal

Info

Publication number
FR1234789A
FR1234789A FR795022A FR795022A FR1234789A FR 1234789 A FR1234789 A FR 1234789A FR 795022 A FR795022 A FR 795022A FR 795022 A FR795022 A FR 795022A FR 1234789 A FR1234789 A FR 1234789A
Authority
FR
France
Prior art keywords
coal
machine especially
slaughtering machine
slaughtering
machine
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
FR795022A
Other languages
French (fr)
Inventor
Jacques-Eugene-Ismae Boulanger
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.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
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 Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Priority to FR795022A priority Critical patent/FR1234789A/en
Application granted granted Critical
Publication of FR1234789A publication Critical patent/FR1234789A/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
    • E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure

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)
FR795022A 1959-05-20 1959-05-20 Slaughtering machine especially for coal Expired FR1234789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR795022A FR1234789A (en) 1959-05-20 1959-05-20 Slaughtering machine especially for coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795022A FR1234789A (en) 1959-05-20 1959-05-20 Slaughtering machine especially for coal

Publications (1)

Publication Number Publication Date
FR1234789A true FR1234789A (en) 1960-10-19

Family

ID=8714948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795022A Expired FR1234789A (en) 1959-05-20 1959-05-20 Slaughtering machine especially for coal

Country Status (1)

Country Link
FR (1) FR1234789A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592010A (en) * 1968-10-03 1971-07-13 Gullick Ltd Mineral-working equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592010A (en) * 1968-10-03 1971-07-13 Gullick Ltd Mineral-working equipment

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