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GB2172110B - Electrical testing device for soils - Google Patents

Electrical testing device for soils

Info

Publication number
GB2172110B
GB2172110B GB08505536A GB8505536A GB2172110B GB 2172110 B GB2172110 B GB 2172110B GB 08505536 A GB08505536 A GB 08505536A GB 8505536 A GB8505536 A GB 8505536A GB 2172110 B GB2172110 B GB 2172110B
Authority
GB
United Kingdom
Prior art keywords
soils
testing device
electrical testing
electrical
testing
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
GB08505536A
Other versions
GB8505536D0 (en
GB2172110A (en
Inventor
Jacob Jackson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08505536A priority Critical patent/GB2172110B/en
Publication of GB8505536D0 publication Critical patent/GB8505536D0/en
Publication of GB2172110A publication Critical patent/GB2172110A/en
Application granted granted Critical
Publication of GB2172110B publication Critical patent/GB2172110B/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (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)
GB08505536A 1985-03-04 1985-03-04 Electrical testing device for soils Expired GB2172110B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08505536A GB2172110B (en) 1985-03-04 1985-03-04 Electrical testing device for soils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08505536A GB2172110B (en) 1985-03-04 1985-03-04 Electrical testing device for soils

Publications (3)

Publication Number Publication Date
GB8505536D0 GB8505536D0 (en) 1985-04-03
GB2172110A GB2172110A (en) 1986-09-10
GB2172110B true GB2172110B (en) 1988-09-21

Family

ID=10575400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08505536A Expired GB2172110B (en) 1985-03-04 1985-03-04 Electrical testing device for soils

Country Status (1)

Country Link
GB (1) GB2172110B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB322679A (en) * 1929-01-18 1929-12-12 Max Dworzan Improved apparatus for examining cavities in the body
GB628840A (en) * 1946-12-30 1949-09-06 Marconi Wireless Telegraph Co Improvements in or relating to apparatus for the direct hydrogen-ion determination of agricultural soil and the like
GB686051A (en) * 1950-11-06 1953-01-14 F H Hughes & Co Ltd Improvements in or relating to electrical testing devices
GB744697A (en) * 1953-07-30 1956-02-15 Cathodic Corrosion Control Ltd Improvements in and relating to a method of and apparatus for determining the resistivity of an electrolyte
GB790419A (en) * 1954-09-15 1958-02-12 Central Electricity Authority Detecting the presence of halogens in water
GB1368713A (en) * 1973-07-18 1974-10-02 Jackson J Electrically operated soil moisture meters
GB1498791A (en) * 1974-12-27 1978-01-25 Lowndes R Apparatus for measuring hydrogen ion activity

Also Published As

Publication number Publication date
GB8505536D0 (en) 1985-04-03
GB2172110A (en) 1986-09-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee