DE377022C - - Google Patents

Info

Publication number
DE377022C
DE377022C DENDATJ0022749 DEJ0022749D DE377022C DE 377022 C DE377022 C DE 377022C DE NDATJ0022749 DENDATJ0022749 DE NDATJ0022749 DE J0022749 D DEJ0022749 D DE J0022749D DE 377022 C DE377022 C DE 377022C
Authority
DE
Germany
Prior art keywords
vljja
lausitz
senftenberg
junge
paul
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
DENDATJ0022749
Other languages
English (en)
Publication date
Priority to DENDATJ0022749 priority Critical patent/DE377022C/de
Application granted granted Critical
Publication of DE377022C publication Critical patent/DE377022C/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/12—Rope clamps ; Rod, casings or tube clamps not secured to elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Confectionery (AREA)
  • Rehabilitation Tools (AREA)

Description

DEUTSCHES REICH
AUSGEGEBEN ABI 8. JUNI 1923
REICHSPATENTAMT .
PATENTSCHRIFT
KLASSE 5 a GRUPPE 4
(J 2274g Vljja)
Paul Junge in Senftenberg, Lausitz. Wippgerät für Spulbohrgestänge.
DENDATJ0022749 Expired DE377022C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DENDATJ0022749 DE377022C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DENDATJ0022749 DE377022C (de)

Publications (1)

Publication Number Publication Date
DE377022C true DE377022C (de) 1923-06-08

Family

ID=7201121

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDATJ0022749 Expired DE377022C (de)

Country Status (1)

Country Link
DE (1) DE377022C (de)

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