DE254246C - - Google Patents

Info

Publication number
DE254246C
DE254246C DENDAT254246D DE254246DA DE254246C DE 254246 C DE254246 C DE 254246C DE NDAT254246 D DENDAT254246 D DE NDAT254246D DE 254246D A DE254246D A DE 254246DA DE 254246 C DE254246 C DE 254246C
Authority
DE
Germany
Prior art keywords
coal
saw
tooth
teeth
saw blade
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
DENDAT254246D
Other languages
German (de)
English (en)
Publication of DE254246C publication Critical patent/DE254246C/de
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/22—Hand tools or hand-held power-operated tools specially adapted for dislodging minerals

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DENDAT254246D Active DE254246C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE254246C true DE254246C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=512452

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT254246D Active DE254246C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE254246C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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