FR1123321A - Portable hole punch installation - Google Patents

Portable hole punch installation

Info

Publication number
FR1123321A
FR1123321A FR1123321DA FR1123321A FR 1123321 A FR1123321 A FR 1123321A FR 1123321D A FR1123321D A FR 1123321DA FR 1123321 A FR1123321 A FR 1123321A
Authority
FR
France
Prior art keywords
hole punch
portable hole
punch installation
installation
portable
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
Other languages
French (fr)
Inventor
Alfred Bayetto
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 FR1123321A publication Critical patent/FR1123321A/en
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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006—Means for anchoring the drilling machine to the ground

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)
FR1123321D 1955-02-08 1955-02-08 Portable hole punch installation Expired FR1123321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1123321T 1955-02-08

Publications (1)

Publication Number Publication Date
FR1123321A true FR1123321A (en) 1956-09-20

Family

ID=9633135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123321D Expired FR1123321A (en) 1955-02-08 1955-02-08 Portable hole punch installation

Country Status (1)

Country Link
FR (1) FR1123321A (en)

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