FR321029A - Appareil de sondage hydraulique - Google Patents

Appareil de sondage hydraulique

Info

Publication number
FR321029A
FR321029A FR321029A FR321029DA FR321029A FR 321029 A FR321029 A FR 321029A FR 321029 A FR321029 A FR 321029A FR 321029D A FR321029D A FR 321029DA FR 321029 A FR321029 A FR 321029A
Authority
FR
France
Prior art keywords
hydraulic
sounding device
sounding
hydraulic sounding
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
FR321029A
Other languages
English (en)
Inventor
Schmidt Georg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR321029A publication Critical patent/FR321029A/fr
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
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member

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)
FR321029A 1902-05-10 1902-05-10 Appareil de sondage hydraulique Expired FR321029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR321029T 1902-05-10

Publications (1)

Publication Number Publication Date
FR321029A true FR321029A (fr) 1902-12-27

Family

ID=1371488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR321029A Expired FR321029A (fr) 1902-05-10 1902-05-10 Appareil de sondage hydraulique

Country Status (1)

Country Link
FR (1) FR321029A (fr)

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