FR1126237A - Device for drilling holes especially in the ground - Google Patents

Device for drilling holes especially in the ground

Info

Publication number
FR1126237A
FR1126237A FR1126237DA FR1126237A FR 1126237 A FR1126237 A FR 1126237A FR 1126237D A FR1126237D A FR 1126237DA FR 1126237 A FR1126237 A FR 1126237A
Authority
FR
France
Prior art keywords
ground
drilling holes
holes especially
drilling
holes
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Etienne LaCroix Tous Artifices SA
E LACROIX Ste
Original Assignee
Etienne LaCroix Tous Artifices SA
E LACROIX Ste
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 by Etienne LaCroix Tous Artifices SA, E LACROIX Ste filed Critical Etienne LaCroix Tous Artifices SA
Application granted granted Critical
Publication of FR1126237A publication Critical patent/FR1126237A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR1126237D 1955-06-16 1955-06-16 Device for drilling holes especially in the ground Expired FR1126237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1126237T 1955-06-16

Publications (1)

Publication Number Publication Date
FR1126237A true FR1126237A (en) 1956-11-19

Family

ID=9634939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126237D Expired FR1126237A (en) 1955-06-16 1955-06-16 Device for drilling holes especially in the ground

Country Status (1)

Country Link
FR (1) FR1126237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665791A (en) * 1983-05-18 1987-05-19 Diehl Gmbh & Co. Method for accelerating an object and propelling arrangement for implementing the method for such object, particularly an object to be driven into ground below water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665791A (en) * 1983-05-18 1987-05-19 Diehl Gmbh & Co. Method for accelerating an object and propelling arrangement for implementing the method for such object, particularly an object to be driven into ground below water

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