SE7909777L - TEST DEVICE - Google Patents

TEST DEVICE

Info

Publication number
SE7909777L
SE7909777L SE7909777A SE7909777A SE7909777L SE 7909777 L SE7909777 L SE 7909777L SE 7909777 A SE7909777 A SE 7909777A SE 7909777 A SE7909777 A SE 7909777A SE 7909777 L SE7909777 L SE 7909777L
Authority
SE
Sweden
Prior art keywords
test device
test
Prior art date
Application number
SE7909777A
Other languages
Swedish (sv)
Other versions
SE428060B (en
Inventor
Gosta Astrom
Sigvard Johansson
Original Assignee
Gosta Astrom
Sigvard Johansson
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 Gosta Astrom, Sigvard Johansson filed Critical Gosta Astrom
Priority to SE7909777A priority Critical patent/SE428060B/en
Priority to US06/210,260 priority patent/US4343179A/en
Publication of SE7909777L publication Critical patent/SE7909777L/en
Publication of SE428060B publication Critical patent/SE428060B/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/46—Wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
SE7909777A 1979-11-27 1979-11-27 Arrangement for testing hardness or rot depth of a pylon SE428060B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE7909777A SE428060B (en) 1979-11-27 1979-11-27 Arrangement for testing hardness or rot depth of a pylon
US06/210,260 US4343179A (en) 1979-11-27 1980-11-25 Utility pole hardness tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7909777A SE428060B (en) 1979-11-27 1979-11-27 Arrangement for testing hardness or rot depth of a pylon

Publications (2)

Publication Number Publication Date
SE7909777L true SE7909777L (en) 1981-05-28
SE428060B SE428060B (en) 1983-05-30

Family

ID=20339408

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909777A SE428060B (en) 1979-11-27 1979-11-27 Arrangement for testing hardness or rot depth of a pylon

Country Status (1)

Country Link
SE (1) SE428060B (en)

Also Published As

Publication number Publication date
SE428060B (en) 1983-05-30

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