FR642997A - Magnetic sclerometer - Google Patents

Magnetic sclerometer

Info

Publication number
FR642997A
FR642997A FR642997DA FR642997A FR 642997 A FR642997 A FR 642997A FR 642997D A FR642997D A FR 642997DA FR 642997 A FR642997 A FR 642997A
Authority
FR
France
Prior art keywords
sclerometer
magnetic
magnetic sclerometer
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
Louis Renault
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 FR642997A publication Critical patent/FR642997A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/80—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR642997D 1927-10-25 1927-10-25 Magnetic sclerometer Expired FR642997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642997T 1927-10-25

Publications (1)

Publication Number Publication Date
FR642997A true FR642997A (en) 1928-09-07

Family

ID=8999153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642997D Expired FR642997A (en) 1927-10-25 1927-10-25 Magnetic sclerometer

Country Status (1)

Country Link
FR (1) FR642997A (en)

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