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SE307858B - - Google Patents

Info

Publication number
SE307858B
SE307858B SE6536/64A SE653664A SE307858B SE 307858 B SE307858 B SE 307858B SE 6536/64 A SE6536/64 A SE 6536/64A SE 653664 A SE653664 A SE 653664A SE 307858 B SE307858 B SE 307858B
Authority
SE
Sweden
Application number
SE6536/64A
Inventor
N Agdur
Original Assignee
N Agdur
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 N Agdur filed Critical N Agdur
Priority to SE6536/64A priority Critical patent/SE307858B/xx
Priority to GB22261/65A priority patent/GB1106185A/en
Priority to US458861A priority patent/US3458808A/en
Priority to FI651281A priority patent/FI45901C/en
Priority to DE1573968A priority patent/DE1573968C3/en
Priority to FR18766A priority patent/FR1434867A/en
Priority to CH748165A priority patent/CH430281A/en
Publication of SE307858B publication Critical patent/SE307858B/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/02Investigating the presence of flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04Investigating moisture content
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
SE6536/64A 1964-05-29 1964-05-29 SE307858B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE6536/64A SE307858B (en) 1964-05-29 1964-05-29
GB22261/65A GB1106185A (en) 1964-05-29 1965-05-25 Device for measuring a property of a material
US458861A US3458808A (en) 1964-05-29 1965-05-26 Apparatus for measuring the properties of a material by resonance techniques
FI651281A FI45901C (en) 1964-05-29 1965-05-28 Device for measuring such property of a material, which can be caused to affect the resonant properties of a microwave circuit.
DE1573968A DE1573968C3 (en) 1964-05-29 1965-05-28 Device for measuring a material property
FR18766A FR1434867A (en) 1964-05-29 1965-05-28 Device for measuring the properties of a material
CH748165A CH430281A (en) 1964-05-29 1965-05-29 Device for measuring material properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6536/64A SE307858B (en) 1964-05-29 1964-05-29

Publications (1)

Publication Number Publication Date
SE307858B true SE307858B (en) 1969-01-20

Family

ID=44840504

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6536/64A SE307858B (en) 1964-05-29 1964-05-29

Country Status (1)

Country Link
SE (1) SE307858B (en)

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