NL7205919A - - Google Patents
Info
- Publication number
- NL7205919A NL7205919A NL7205919A NL7205919A NL7205919A NL 7205919 A NL7205919 A NL 7205919A NL 7205919 A NL7205919 A NL 7205919A NL 7205919 A NL7205919 A NL 7205919A NL 7205919 A NL7205919 A NL 7205919A
- Authority
- NL
- Netherlands
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
- G01N27/416—Systems
- G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid
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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13967471A | 1971-05-03 | 1971-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205919A true NL7205919A (de) | 1972-11-07 |
Family
ID=22487782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205919A NL7205919A (de) | 1971-05-03 | 1972-05-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3673069A (de) |
| CA (1) | CA941901A (de) |
| DE (1) | DE2221311A1 (de) |
| FR (1) | FR2135590B1 (de) |
| NL (1) | NL7205919A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869354A (en) * | 1973-04-06 | 1975-03-04 | Us Navy | Ammonium ion specific electrode and method therewith |
| US3919067A (en) * | 1974-01-30 | 1975-11-11 | Gen Electric | Voltammetric oxygen sensor |
| US3957612A (en) * | 1974-07-24 | 1976-05-18 | General Electric Company | In vivo specific ion sensor |
| US4277343A (en) * | 1979-03-13 | 1981-07-07 | Paz Jacob D | Method for continuously monitoring and controlling alkalinity for environmental purposes using a pCO2 probe |
| US4264424A (en) * | 1979-10-12 | 1981-04-28 | General Electric Company | Hydrogen ion sensor having a membrane sheath of an oxygen ion conducting ceramic |
| US4312734A (en) * | 1980-02-19 | 1982-01-26 | The Curators Of The University Of Missouri | Ion-selective electrode |
| US4384927A (en) * | 1980-02-19 | 1983-05-24 | The Curators Of The University Of Missouri | Ion-selective electrode and method for preparation thereof |
| DE3269043D1 (en) * | 1981-04-30 | 1986-03-27 | Nat Res Dev | Carbon dioxide measurement |
| DE19515392C2 (de) * | 1995-04-26 | 1997-07-17 | Prominent Dosiertechnik Gmbh | Elektrochemische Meßzelle |
| DE19701418A1 (de) * | 1997-01-17 | 1998-07-23 | Univ Ilmenau | Sensitive Schicht für den Einsatz in Halbleiter-Gassensoren |
| US7109853B1 (en) | 1999-04-26 | 2006-09-19 | Cherry Corporation | System for detecting and releasing a person locked in the trunk of a vehicle |
| EP3485267A1 (de) * | 2016-07-15 | 2019-05-22 | Unisense A/S | Elektrochemischer sensor mit kleiner öffnung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2117596A (en) * | 1936-05-20 | 1938-05-17 | Bender Harry | Glass electrode |
| NL50651C (de) * | 1937-10-16 | |||
| US3188285A (en) * | 1961-09-26 | 1965-06-08 | Beckman Instruments Inc | Electrode assembly |
| NL127774C (de) * | 1963-07-30 | |||
| US3415730A (en) * | 1965-11-16 | 1968-12-10 | Instrumentation Labor Inc | Flexible electrode assembly |
-
1971
- 1971-05-03 US US139674A patent/US3673069A/en not_active Expired - Lifetime
-
1972
- 1972-02-23 CA CA135,414A patent/CA941901A/en not_active Expired
- 1972-04-29 DE DE19722221311 patent/DE2221311A1/de active Pending
- 1972-05-02 NL NL7205919A patent/NL7205919A/xx unknown
- 1972-05-03 FR FR727215615A patent/FR2135590B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221311A1 (de) | 1972-11-16 |
| CA941901A (en) | 1974-02-12 |
| FR2135590B1 (de) | 1973-07-13 |
| US3673069A (en) | 1972-06-27 |
| FR2135590A1 (de) | 1972-12-22 |