DE1513563U - - Google Patents

Info

Publication number
DE1513563U
DE1513563U DE1941B0057280 DEB0057280U DE1513563U DE 1513563 U DE1513563 U DE 1513563U DE 1941B0057280 DE1941B0057280 DE 1941B0057280 DE B0057280 U DEB0057280 U DE B0057280U DE 1513563 U DE1513563 U DE 1513563U
Authority
DE
Germany
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
DE1941B0057280
Other languages
German (de)
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
Priority to DE1941B0057280 priority Critical patent/DE1513563U/de
Publication of DE1513563U publication Critical patent/DE1513563U/de
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/36Percussion drill bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
DE1941B0057280 1941-09-18 1941-09-18 Expired DE1513563U (US06534493-20030318-C00166.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1941B0057280 DE1513563U (US06534493-20030318-C00166.png) 1941-09-18 1941-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1941B0057280 DE1513563U (US06534493-20030318-C00166.png) 1941-09-18 1941-09-18

Publications (1)

Publication Number Publication Date
DE1513563U true DE1513563U (US06534493-20030318-C00166.png) 1942-02-05

Family

ID=36950786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1941B0057280 Expired DE1513563U (US06534493-20030318-C00166.png) 1941-09-18 1941-09-18

Country Status (1)

Country Link
DE (1) DE1513563U (US06534493-20030318-C00166.png)

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