DE301165C - - Google Patents

Info

Publication number
DE301165C
DE301165C DE1907301165D DE301165DD DE301165C DE 301165 C DE301165 C DE 301165C DE 1907301165 D DE1907301165 D DE 1907301165D DE 301165D D DE301165D D DE 301165DD DE 301165 C DE301165 C DE 301165C
Authority
DE
Germany
Prior art keywords
wheel segments
machine
view
lifted
fall down
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
DE1907301165D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE301165C publication Critical patent/DE301165C/de
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
    • E21C25/62—Machines for making slits approximately perpendicular to the seams either level with, or above or below the level of, the machine

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)
  • Earth Drilling (AREA)
DE1907301165D 1907-07-03 1907-07-03 Expired DE301165C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE308165T 1907-07-03

Publications (1)

Publication Number Publication Date
DE301165C true DE301165C (cs) 1918-10-04

Family

ID=34484593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907301165D Expired DE301165C (cs) 1907-07-03 1907-07-03

Country Status (1)

Country Link
DE (1) DE301165C (cs)

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