DE9013154U1 - - Google Patents

Info

Publication number
DE9013154U1
DE9013154U1 DE9013154U DE9013154U DE9013154U1 DE 9013154 U1 DE9013154 U1 DE 9013154U1 DE 9013154 U DE9013154 U DE 9013154U DE 9013154 U DE9013154 U DE 9013154U DE 9013154 U1 DE9013154 U1 DE 9013154U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9013154U
Other languages
German (de)
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.)
RICHTER HELMUT 1000 BERLIN DE
Original Assignee
RICHTER HELMUT 1000 BERLIN DE
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 RICHTER HELMUT 1000 BERLIN DE filed Critical RICHTER HELMUT 1000 BERLIN DE
Priority to DE9013154U priority Critical patent/DE9013154U1/de
Publication of DE9013154U1 publication Critical patent/DE9013154U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/22—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content
DE9013154U 1990-09-13 1990-09-13 Expired - Lifetime DE9013154U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9013154U DE9013154U1 (en) 1990-09-13 1990-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9013154U DE9013154U1 (en) 1990-09-13 1990-09-13

Publications (1)

Publication Number Publication Date
DE9013154U1 true DE9013154U1 (en) 1990-11-22

Family

ID=6857560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9013154U Expired - Lifetime DE9013154U1 (en) 1990-09-13 1990-09-13

Country Status (1)

Country Link
DE (1) DE9013154U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441521A1 (en) * 1994-11-22 1996-05-30 Richard Kerscher Automatic electronic continuous watering system e.g. for house plants
EP1511993B1 (en) * 2002-06-10 2006-12-13 The Procter & Gamble Company Directional coupler sensor for measuring moisture of hair
DE202019103996U1 (en) * 2019-07-19 2020-10-20 Manuel Friedrich Soil moisture meter and probe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441521A1 (en) * 1994-11-22 1996-05-30 Richard Kerscher Automatic electronic continuous watering system e.g. for house plants
EP1511993B1 (en) * 2002-06-10 2006-12-13 The Procter & Gamble Company Directional coupler sensor for measuring moisture of hair
DE202019103996U1 (en) * 2019-07-19 2020-10-20 Manuel Friedrich Soil moisture meter and probe

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