FR24874E - Metal testing apparatus - Google Patents

Metal testing apparatus

Info

Publication number
FR24874E
FR24874E FR24874A FR24874DA FR24874E FR 24874 E FR24874 E FR 24874E FR 24874 A FR24874 A FR 24874A FR 24874D A FR24874D A FR 24874DA FR 24874 E FR24874 E FR 24874E
Authority
FR
France
Prior art keywords
testing apparatus
metal testing
metal
testing
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
FR24874A
Other languages
French (fr)
Inventor
Cecilio Fasano
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 FR24874E publication Critical patent/FR24874E/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)
FR24874A 1921-05-03 1921-05-03 Metal testing apparatus Expired FR24874E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24874T 1921-05-03

Publications (1)

Publication Number Publication Date
FR24874E true FR24874E (en) 1922-10-31

Family

ID=8663443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24874A Expired FR24874E (en) 1921-05-03 1921-05-03 Metal testing apparatus

Country Status (1)

Country Link
FR (1) FR24874E (en)

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