FR642435A - New auger - Google Patents

New auger

Info

Publication number
FR642435A
FR642435A FR642435DA FR642435A FR 642435 A FR642435 A FR 642435A FR 642435D A FR642435D A FR 642435DA FR 642435 A FR642435 A FR 642435A
Authority
FR
France
Prior art keywords
new auger
auger
new
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
Roger Camion
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 FR642435A publication Critical patent/FR642435A/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
    • E21B11/00—Other drilling tools
    • E21B11/005—Hand operated drilling tools

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)
FR642435D 1927-10-15 1927-10-15 New auger Expired FR642435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642435T 1927-10-15

Publications (1)

Publication Number Publication Date
FR642435A true FR642435A (en) 1928-08-28

Family

ID=8998806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642435D Expired FR642435A (en) 1927-10-15 1927-10-15 New auger

Country Status (1)

Country Link
FR (1) FR642435A (en)

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