FR775485A - Machine de sondage - Google Patents

Machine de sondage

Info

Publication number
FR775485A
FR775485A FR775485DA FR775485A FR 775485 A FR775485 A FR 775485A FR 775485D A FR775485D A FR 775485DA FR 775485 A FR775485 A FR 775485A
Authority
FR
France
Prior art keywords
poll machine
poll
machine
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
English (en)
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.)
ENTPR S IND ET DE TRAVAUX PUBL
Original Assignee
ENTPR S IND ET DE TRAVAUX PUBL
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 ENTPR S IND ET DE TRAVAUX PUBL filed Critical ENTPR S IND ET DE TRAVAUX PUBL
Application granted granted Critical
Publication of FR775485A publication Critical patent/FR775485A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits

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)
FR775485D 1934-07-09 1934-07-09 Machine de sondage Expired FR775485A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775485T 1934-07-09

Publications (1)

Publication Number Publication Date
FR775485A true FR775485A (fr) 1934-12-28

Family

ID=9200458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775485D Expired FR775485A (fr) 1934-07-09 1934-07-09 Machine de sondage

Country Status (1)

Country Link
FR (1) FR775485A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822147A (en) * 1953-06-15 1958-02-04 Allard Pierre Jean-Ma Theodore Guide device for boring tools
DE1041891B (de) * 1953-06-15 1958-10-30 Pierre Jean Marie Theodore All Bohranlage zum Abwaertsbohren mittels eines Bohrrohres
US3132706A (en) * 1960-10-21 1964-05-12 Braithwaite & Company Engineer Pile boring mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822147A (en) * 1953-06-15 1958-02-04 Allard Pierre Jean-Ma Theodore Guide device for boring tools
DE1041891B (de) * 1953-06-15 1958-10-30 Pierre Jean Marie Theodore All Bohranlage zum Abwaertsbohren mittels eines Bohrrohres
US3132706A (en) * 1960-10-21 1964-05-12 Braithwaite & Company Engineer Pile boring mechanism

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