FR746890A - Electric control, more particularly for scleroscopes - Google Patents

Electric control, more particularly for scleroscopes

Info

Publication number
FR746890A
FR746890A FR746890DA FR746890A FR 746890 A FR746890 A FR 746890A FR 746890D A FR746890D A FR 746890DA FR 746890 A FR746890 A FR 746890A
Authority
FR
France
Prior art keywords
scleroscopes
electric control
electric
control
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Application granted granted Critical
Publication of FR746890A publication Critical patent/FR746890A/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
    • G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body

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)
FR746890D 1932-12-03 1932-12-03 Electric control, more particularly for scleroscopes Expired FR746890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR746890T 1932-12-03

Publications (1)

Publication Number Publication Date
FR746890A true FR746890A (en) 1933-06-07

Family

ID=9147617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746890D Expired FR746890A (en) 1932-12-03 1932-12-03 Electric control, more particularly for scleroscopes

Country Status (1)

Country Link
FR (1) FR746890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187394B (en) * 1962-03-03 1965-02-18 Drello Ing Paul Drewell Retractable hardness tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187394B (en) * 1962-03-03 1965-02-18 Drello Ing Paul Drewell Retractable hardness tester

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