FR892362A - Electrode plongeante de référence pour la détermination des concentrations ioniques des solutions - Google Patents

Electrode plongeante de référence pour la détermination des concentrations ioniques des solutions

Info

Publication number: FR892362A
Authority: FR; France
Prior art keywords: determination; solutions; ionic concentrations; plunge electrode; plunge
Prior art date: 1938-10-03
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

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.)

Schott AG

Original Assignee

Jenaer Glaswerk Schott and Gen

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.)

1938-10-03

Filing date

1943-03-13

Publication date

1944-04-05

1943-03-13 Application filed by Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen

1944-04-05 Application granted granted Critical

1944-04-05 Publication of FR892362A publication Critical patent/FR892362A/fr

Status Expired legal-status Critical Current

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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/32—Calomel electrodes

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Molecular Biology (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)

FR892362D 1938-10-03 1943-03-13 Electrode plongeante de référence pour la détermination des concentrations ioniques des solutions Expired FR892362A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEJ62589D DE746945C (de)	1938-10-03	1938-10-03	Bezugs-Tauchelektrode fuer die Messung von Ionenkonzentrationen in Loesungen

Publications (1)

Publication Number	Publication Date
FR892362A true FR892362A (fr)	1944-04-05

Family

ID=7207597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR892362D Expired FR892362A (fr)	1938-10-03	1943-03-13	Electrode plongeante de référence pour la détermination des concentrations ioniques des solutions

Country Status (3)

Country	Link
DE (1)	DE746945C (fr)
FR (1)	FR892362A (fr)
IT (1)	IT377406A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE439175C (de) *		1927-01-05	Max Trenel Dr	Einrichtung zur elektrometrischen Bestimmung der Aziditaet von Loesungen oder irgendwelchen Aufschlaemmungen
US1779232A (en) *	1929-06-29	1930-10-21	Du Pont	Chemical apparatus
DE551724C (de) *	1929-12-10	1932-06-04	Peter Wulff Dr	Bezugs-Tauchelektrode fuer elektrometrische Messungen
DE657896C (de) *	1934-01-31	1938-03-16	Siemens & Halske Akt Ges	Konzentrationselement, insbesondere mit Kalomelelektrode, fuer Konzentrationsmessungen in Fluessigkeiten

0
- IT IT377406D patent/IT377406A/it unknown
1938
- 1938-10-03 DE DEJ62589D patent/DE746945C/de not_active Expired
1943
- 1943-03-13 FR FR892362D patent/FR892362A/fr not_active Expired

Also Published As

Publication number	Publication date
IT377406A (fr)
DE746945C (de)	1944-08-30

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