NL7305325A - - Google Patents

Info

Publication number
NL7305325A
NL7305325A NL7305325A NL7305325A NL7305325A NL 7305325 A NL7305325 A NL 7305325A NL 7305325 A NL7305325 A NL 7305325A NL 7305325 A NL7305325 A NL 7305325A NL 7305325 A NL7305325 A NL 7305325A
Authority
NL
Netherlands
Application number
NL7305325A
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
Publication of NL7305325A publication Critical patent/NL7305325A/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
    • G01N27/048—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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
NL7305325A 1972-04-14 1973-04-16 NL7305325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH558772A CH560389A5 (en) 1972-04-14 1972-04-14

Publications (1)

Publication Number Publication Date
NL7305325A true NL7305325A (en) 1973-10-16

Family

ID=4296072

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7305325A NL7305325A (en) 1972-04-14 1973-04-16

Country Status (6)

Country Link
JP (1) JPS4918080A (en)
CH (1) CH560389A5 (en)
DE (1) DE2314902A1 (en)
FR (1) FR2180306A5 (en)
GB (1) GB1415465A (en)
NL (1) NL7305325A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211096A (en) * 1975-07-14 1977-01-27 Enu Deibou Bujiyon Signal generator in audio frequency for sighting characteristics of materials
US4069716A (en) * 1976-02-05 1978-01-24 Lmc Data, Inc. Apparatus and method for use in determining conditions related to a plant
FR2517061A1 (en) * 1981-11-20 1983-05-27 Mere Malleray Et Cie Electronic hygrometer for soil measurements - uses buried electrodes and produces alarm signal when inter-electrode resistance reaches preset value
DE3639695A1 (en) * 1986-11-20 1988-06-01 Guy Heusquin DEVICE FOR DISPLAYING VALUES OF INTEREST IN A HYDRO CULTURE
JPS6387555U (en) * 1986-11-26 1988-06-07
JPS63118557U (en) * 1987-01-27 1988-08-01
JPS63250555A (en) * 1987-04-07 1988-10-18 Seijiro Isoi Water shortage detector for pot
JPH0617574Y2 (en) * 1987-11-30 1994-05-11 ぺんてる株式会社 Writing instrument cartridge
GB8806796D0 (en) * 1988-03-22 1988-04-20 Cross D J Soil moisture alarm

Also Published As

Publication number Publication date
GB1415465A (en) 1975-11-26
FR2180306A5 (en) 1973-11-23
DE2314902A1 (en) 1973-10-25
CH560389A5 (en) 1975-03-27
JPS4918080A (en) 1974-02-18

Similar Documents

Publication Publication Date Title
JPS4899400A (en)
JPS4940901A (en)
JPS4992534A (en)
JPS5139719B2 (en)
JPS5214099Y2 (en)
JPS4934771Y2 (en)
JPS4898134U (en)
JPS4885798U (en)
JPS4932162A (en)
JPS4941944U (en)
JPS4959462U (en)
JPS4981507U (en)
JPS4983871U (en)
CH561811A (en)
CH545715A (en)
CH563771A5 (en)
CH564343A5 (en)
CH565413A5 (en)
CH565539A5 (en)
CH566627A5 (en)
CH566821A5 (en)
CH566827A5 (en)
CH567625A5 (en)
CH567922A5 (en)
CH569276A5 (en)

Legal Events

Date Code Title Description
BV The patent application has lapsed