FR772219A - Automatic liquid analyzer-detector - Google Patents

Automatic liquid analyzer-detector

Info

Publication number
FR772219A
FR772219A FR772219DA FR772219A FR 772219 A FR772219 A FR 772219A FR 772219D A FR772219D A FR 772219DA FR 772219 A FR772219 A FR 772219A
Authority
FR
France
Prior art keywords
detector
automatic liquid
liquid analyzer
analyzer
automatic
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
Other languages
French (fr)
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.)
Raffinerie Tirlemontoise SA
Original Assignee
Raffinerie Tirlemontoise SA
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 Raffinerie Tirlemontoise SA filed Critical Raffinerie Tirlemontoise SA
Application granted granted Critical
Publication of FR772219A publication Critical patent/FR772219A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K93/00—Floats for angling, with or without signalling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR772219D 1933-04-27 1934-04-23 Automatic liquid analyzer-detector Expired FR772219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE417641X 1933-04-27

Publications (1)

Publication Number Publication Date
FR772219A true FR772219A (en) 1934-10-25

Family

ID=3869314

Family Applications (2)

Application Number Title Priority Date Filing Date
FR417641D Expired FR417641A (en) 1909-12-24 1910-06-29 Line fishing gear improvements
FR772219D Expired FR772219A (en) 1933-04-27 1934-04-23 Automatic liquid analyzer-detector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR417641D Expired FR417641A (en) 1909-12-24 1910-06-29 Line fishing gear improvements

Country Status (4)

Country Link
DE (1) DE645431C (en)
FR (2) FR417641A (en)
GB (1) GB417641A (en)
NL (1) NL41259C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662328A (en) * 1950-02-01 1953-12-15 Oyler Max Fishing tackle retriever
DE961035C (en) * 1952-01-13 1957-03-28 Ruhrchemie Ag Method for determining the hardeners present in water
DE972203C (en) * 1952-10-14 1959-06-04 Phrix Werke Ag Method and device for the analysis of flowing liquids for their composition
GB920218A (en) * 1958-10-11 1963-03-06 Mario Ballestra Method and apparatus for the simultaneous indication of the specific gravity and humidity of powdered substances

Also Published As

Publication number Publication date
DE645431C (en) 1937-05-27
NL41259C (en)
FR417641A (en) 1910-11-18
GB417641A (en) 1934-10-09

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