NL247250A - - Google Patents

Info

Publication number
NL247250A
NL247250A NL247250DA NL247250A NL 247250 A NL247250 A NL 247250A NL 247250D A NL247250D A NL 247250DA NL 247250 A NL247250 A NL 247250A
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 NL247250A publication Critical patent/NL247250A/xx
Priority claimed from GB121659A external-priority patent/GB938099A/en
Priority claimed from GB389459A external-priority patent/GB929014A/en

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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating 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
NL247250D 1959-01-13 NL247250A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB121659A GB938099A (en) 1959-01-13 1959-01-13 Improvements in or relating to the measurement of air humidity
GB389459A GB929014A (en) 1959-02-04 1959-02-04 Improvements in or relating to the measurement of the moisture content of a web of material, particularly fibrous material

Publications (1)

Publication Number Publication Date
NL247250A true NL247250A (xx)

Family

ID=26236573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL247250D NL247250A (xx) 1959-01-13

Country Status (3)

Country Link
BE (1) BE586529A (xx)
FR (1) FR1245222A (xx)
NL (1) NL247250A (xx)

Also Published As

Publication number Publication date
FR1245222A (fr) 1960-11-04
BE586529A (fr) 1960-05-03

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