DE274396C - - Google Patents

Info

Publication number
DE274396C
DE274396C DENDAT274396D DE274396DA DE274396C DE 274396 C DE274396 C DE 274396C DE NDAT274396 D DENDAT274396 D DE NDAT274396D DE 274396D A DE274396D A DE 274396DA DE 274396 C DE274396 C DE 274396C
Authority
DE
Germany
Prior art keywords
container
rails
firedamp
coal dust
containers
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.)
Active
Application number
DENDAT274396D
Other languages
German (de)
English (en)
Publication of DE274396C publication Critical patent/DE274396C/de
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
    • E21F5/143—Fluid barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
DENDAT274396D Active DE274396C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE274396C true DE274396C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=530766

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT274396D Active DE274396C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE274396C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179532B (de) * 1963-10-18 1964-10-15 Dipl Berging Dr Ing Friedrich Wassertrogsperre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179532B (de) * 1963-10-18 1964-10-15 Dipl Berging Dr Ing Friedrich Wassertrogsperre

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