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NL92243C - - Google Patents

Info

Publication number
NL92243C
NL92243C NL92243DA NL92243C NL 92243 C NL92243 C NL 92243C NL 92243D A NL92243D A NL 92243DA NL 92243 C NL92243 C NL 92243C
Authority
NL
Netherlands
Application number
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.)
Publication of NL92243C publication Critical patent/NL92243C/xx

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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL92243D 1950-05-17 NL92243C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH704552X 1950-05-17

Publications (1)

Publication Number Publication Date
NL92243C true NL92243C (xx)

Family

ID=4530289

Family Applications (1)

Application Number Title Priority Date Filing Date
NL92243D NL92243C (xx) 1950-05-17

Country Status (6)

Country Link
US (1) US2715667A (xx)
CH (1) CH292446A (xx)
DE (1) DE880505C (xx)
FR (1) FR1037117A (xx)
GB (1) GB704552A (xx)
NL (1) NL92243C (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904765A (en) * 1955-10-17 1959-09-15 Jerrold M Seehof Fast response recording hygrometer
DE1033932B (de) * 1956-12-12 1958-07-10 Plessey Co Ltd Feuchtigkeitsempfindliches Element und Verfahren zu seiner Herstellung
US3077774A (en) * 1957-02-18 1963-02-19 Energy Kontrols Inc Humidity indicating device
US3014858A (en) * 1958-02-03 1961-12-26 Cons Electrodynamics Corp Electrolytic film
US3072556A (en) * 1958-02-03 1963-01-08 Cons Electrodynamics Corp Method of making electrolytic measuring cell
US3186225A (en) * 1959-07-29 1965-06-01 Union Carbide Corp Moisture sensing method and apparatus
US3208926A (en) * 1960-08-25 1965-09-28 Leeds & Northrup Co Coulometric systems
NL282170A (xx) * 1961-08-17
US3255324A (en) * 1962-05-28 1966-06-07 Energy Conversion Devices Inc Moisture responsive resistance device
US3954590A (en) * 1972-08-18 1976-05-04 E. I. Du Pont De Nemours And Company Iridium thin ribbon electrodes for electrochemical cells
US4053381A (en) * 1976-05-19 1977-10-11 Eastman Kodak Company Device for determining ionic activity of components of liquid drops
US4076596A (en) * 1976-10-07 1978-02-28 Leeds & Northrup Company Apparatus for electrolytically determining a species in a fluid and method of use
US4287753A (en) * 1980-07-24 1981-09-08 Grantham Frederick W Automatic moisture controller with stack sensor
IT1286680B1 (it) * 1996-07-23 1998-07-15 Mara Larini Sensore a film spesso per la misura dell'umidita'
WO2022155810A1 (en) * 2021-01-20 2022-07-28 Henkel Ag & Co. Kgaa Flexible sensor device for moisture detection
JP7520757B2 (ja) * 2021-03-18 2024-07-23 株式会社東芝 二酸化炭素電解装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US241909A (en) * 1881-05-24 tainter
US1749826A (en) * 1926-06-08 1930-03-11 Lubach Walter Electric hygrometer
US1942958A (en) * 1930-09-10 1934-01-09 United Res Corp Light-sensitive cell
US2381299A (en) * 1943-03-13 1945-08-07 Westinghouse Electric Corp Hygrometer
US2458348A (en) * 1944-05-06 1949-01-04 Eastman Kodak Co Electric resistance film hygrometer
US2542944A (en) * 1945-04-20 1951-02-20 Interval Instr Inc Dew point meter
US2481728A (en) * 1945-10-24 1949-09-13 Bendix Aviat Corp Humidity responsive resistor

Also Published As

Publication number Publication date
GB704552A (en) 1954-02-24
DE880505C (de) 1953-06-22
FR1037117A (fr) 1953-09-15
US2715667A (en) 1955-08-16
CH292446A (de) 1953-08-15

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