FR854464A - Scléroscope - Google Patents

Scléroscope

Info

Publication number
FR854464A
FR854464A FR854464DA FR854464A FR 854464 A FR854464 A FR 854464A FR 854464D A FR854464D A FR 854464DA FR 854464 A FR854464 A FR 854464A
Authority
FR
France
Prior art keywords
scleroscope
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
English (en)
Inventor
Pierre Paul Roudie
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 FR854464A publication Critical patent/FR854464A/fr
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)
FR854464D 1939-01-03 1939-01-03 Scléroscope Expired FR854464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854464T 1939-01-03

Publications (1)

Publication Number Publication Date
FR854464A true FR854464A (fr) 1940-04-16

Family

ID=9327777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854464D Expired FR854464A (fr) 1939-01-03 1939-01-03 Scléroscope

Country Status (1)

Country Link
FR (1) FR854464A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677961A (en) * 1950-08-24 1954-05-11 Paul Zaro Portable hardness tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677961A (en) * 1950-08-24 1954-05-11 Paul Zaro Portable hardness tester

Similar Documents

Publication Publication Date Title
FR854464A (fr) Scléroscope
FI19877A (fi) Avkylnings- och uppvärmningsapparat
FI20620A (fi) Luftkyld blästerforma
FI20689A (fi) Malm- eller stenkross
FI20783A (fi) Parallellogram-lyftställning
FI20284A (fi) Centrifugalbroms
FI21135A (fi) Timmerbuntningsverk
FI20821A (fi) Elektrisk saltbadugn
FI20022A (fi) Paarit
FI20011A (fi) Flimmerpejlingsmottagare
FI19936A (fi) Flimmerpejlingsmottagare
FI19925A (fi) Skidbindning
FI19903A (fi) Salaojalapio
FI19889A (fi) Bokhylla
FI20112A (fi) Tröskverk
FI19775A (fi) Skidbindning
FI19759A (fi) Dörrtröskellist
FI19677A (fi) Markis
FI19640A (fi) Kylplatta
FI19621A (fi) Lyftanordning
FI21206A (fi) Flerstegs hydraulisk växel
FI19607A (fi) Äggkartong
FI19386A (fi) Ljusreflekterande färg
FI21201A (fi) Såningsmaskin
FI20128A (fi) Lättmetallklack