IT377406A - - Google Patents
Info
- Publication number
- IT377406A IT377406A IT377406DA IT377406A IT 377406 A IT377406 A IT 377406A IT 377406D A IT377406D A IT 377406DA IT 377406 A IT377406 A IT 377406A
- Authority
- IT
- Italy
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
- G01N27/26—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)
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 |
|---|---|
| IT377406A true IT377406A (lt) |
Family
ID=7207597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT377406D IT377406A (lt) | 1938-10-03 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE746945C (lt) |
| FR (1) | FR892362A (lt) |
| IT (1) | IT377406A (lt) |
Family Cites Families (4)
| 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 |
|---|---|
| DE746945C (de) | 1944-08-30 |
| FR892362A (fr) | 1944-04-05 |