FR858307A - Method for checking and regulating the composition of mixtures of liquids - Google Patents

Method for checking and regulating the composition of mixtures of liquids

Info

Publication number
FR858307A
FR858307A FR858307DA FR858307A FR 858307 A FR858307 A FR 858307A FR 858307D A FR858307D A FR 858307DA FR 858307 A FR858307 A FR 858307A
Authority
FR
France
Prior art keywords
liquids
checking
regulating
mixtures
composition
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.)
Edeleanu GmbH
Original Assignee
Edeleanu GmbH
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 Edeleanu GmbH filed Critical Edeleanu GmbH
Application granted granted Critical
Publication of FR858307A publication Critical patent/FR858307A/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
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR858307D 1938-09-15 1939-07-26 Method for checking and regulating the composition of mixtures of liquids Expired FR858307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE858307X 1938-09-15

Publications (1)

Publication Number Publication Date
FR858307A true FR858307A (en) 1940-11-22

Family

ID=6789806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858307D Expired FR858307A (en) 1938-09-15 1939-07-26 Method for checking and regulating the composition of mixtures of liquids

Country Status (1)

Country Link
FR (1) FR858307A (en)

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