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FR1004617A - Improved apparatus for measuring the hydrometric state of ambient air or of any body - Google Patents

Improved apparatus for measuring the hydrometric state of ambient air or of any body

Info

Publication number
FR1004617A
FR1004617A FR1004617DA FR1004617A FR 1004617 A FR1004617 A FR 1004617A FR 1004617D A FR1004617D A FR 1004617DA FR 1004617 A FR1004617 A FR 1004617A
Authority
FR
France
Prior art keywords
hydrometric
measuring
state
ambient air
improved apparatus
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)
Inventor
Henri Eicken
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 FR1004617A publication Critical patent/FR1004617A/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
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

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)
FR1004617D 1949-12-21 1949-12-21 Improved apparatus for measuring the hydrometric state of ambient air or of any body Expired FR1004617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004617T 1949-12-21

Publications (1)

Publication Number Publication Date
FR1004617A true FR1004617A (en) 1952-04-01

Family

ID=9564012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004617D Expired FR1004617A (en) 1949-12-21 1949-12-21 Improved apparatus for measuring the hydrometric state of ambient air or of any body

Country Status (1)

Country Link
FR (1) FR1004617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804593A (en) * 1953-05-13 1957-08-27 Eicken Henri Apparatus for determining the relative, specific, or absolute humidity in the atmosphere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804593A (en) * 1953-05-13 1957-08-27 Eicken Henri Apparatus for determining the relative, specific, or absolute humidity in the atmosphere

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