FR1439788A - Hygrometer - Google Patents

Hygrometer

Info

Publication number
FR1439788A
FR1439788A FR25016A FR25016A FR1439788A FR 1439788 A FR1439788 A FR 1439788A FR 25016 A FR25016 A FR 25016A FR 25016 A FR25016 A FR 25016A FR 1439788 A FR1439788 A FR 1439788A
Authority
FR
France
Prior art keywords
hygrometer
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
FR25016A
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.)
Transbeton S A
Original Assignee
Transbeton S A
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
Priority claimed from CH388265A external-priority patent/CH433807A/en
Application filed by Transbeton S A filed Critical Transbeton S A
Priority to FR25016A priority Critical patent/FR1439788A/en
Application granted granted Critical
Publication of FR1439788A publication Critical patent/FR1439788A/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/045—Circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR25016A 1965-03-19 1965-07-15 Hygrometer Expired FR1439788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25016A FR1439788A (en) 1965-03-19 1965-07-15 Hygrometer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH388265A CH433807A (en) 1965-03-19 1965-03-19 Hygrometer
FR25016A FR1439788A (en) 1965-03-19 1965-07-15 Hygrometer

Publications (1)

Publication Number Publication Date
FR1439788A true FR1439788A (en) 1966-05-20

Family

ID=25694079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25016A Expired FR1439788A (en) 1965-03-19 1965-07-15 Hygrometer

Country Status (1)

Country Link
FR (1) FR1439788A (en)

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