FR909730A - Device for guiding the penetrator of a sclerometer - Google Patents

Device for guiding the penetrator of a sclerometer

Info

Publication number
FR909730A
FR909730A FR909730DA FR909730A FR 909730 A FR909730 A FR 909730A FR 909730D A FR909730D A FR 909730DA FR 909730 A FR909730 A FR 909730A
Authority
FR
France
Prior art keywords
sclerometer
penetrator
guiding
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
Ernst Leitz GmbH
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 Ernst Leitz Wetzlar GmbH, Ernst Leitz GmbH filed Critical Ernst Leitz Wetzlar GmbH
Application granted granted Critical
Publication of FR909730A publication Critical patent/FR909730A/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
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR909730D 1943-04-22 1944-04-11 Device for guiding the penetrator of a sclerometer Expired FR909730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE909730X 1943-04-22

Publications (1)

Publication Number Publication Date
FR909730A true FR909730A (en) 1946-05-16

Family

ID=6863045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909730D Expired FR909730A (en) 1943-04-22 1944-04-11 Device for guiding the penetrator of a sclerometer

Country Status (1)

Country Link
FR (1) FR909730A (en)

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