FR2145296A5 - - Google Patents
Info
- Publication number
- FR2145296A5 FR2145296A5 FR7224486A FR7224486A FR2145296A5 FR 2145296 A5 FR2145296 A5 FR 2145296A5 FR 7224486 A FR7224486 A FR 7224486A FR 7224486 A FR7224486 A FR 7224486A FR 2145296 A5 FR2145296 A5 FR 2145296A5
- Authority
- FR
- France
- 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
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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (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 Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16038371A | 1971-07-07 | 1971-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2145296A5 true FR2145296A5 (online.php) | 1973-02-16 |
Family
ID=22576662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224486A Expired FR2145296A5 (online.php) | 1971-07-07 | 1972-07-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3705375A (online.php) |
| CA (1) | CA958465A (online.php) |
| DE (1) | DE2232008A1 (online.php) |
| FR (1) | FR2145296A5 (online.php) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431715B2 (online.php) * | 1972-09-20 | 1979-10-09 | ||
| US4127763A (en) * | 1975-04-17 | 1978-11-28 | Saint-Gobain Industries | Heated window with a moisture sensor having a high impedance |
| US4224565A (en) * | 1978-06-05 | 1980-09-23 | Bell Telephone Laboratories, Incorporated | Moisture level determination in sealed packages |
| DE3138642A1 (de) * | 1981-09-29 | 1983-04-14 | Colt International Gmbh, 4190 Kleve | Regensensor |
| US4456902A (en) * | 1982-03-30 | 1984-06-26 | Mitsubishi Denki Kabushiki Kaisha | Gas and humidity sensing element |
| US4468557A (en) * | 1983-02-03 | 1984-08-28 | Bylin Heating Systems, Inc. | Conformable electric heating apparatus |
| EP0239363B1 (en) | 1986-03-25 | 1992-10-28 | Konica Corporation | Light-sensitive silver halide photographic material feasible for high speed processing |
| DE4433102A1 (de) * | 1994-09-16 | 1996-03-21 | Fraunhofer Ges Forschung | Elektrodenanordnung zur Signalerfassung gassensitiver Schichten |
| JPH10239264A (ja) | 1997-02-25 | 1998-09-11 | Sanriki Kogyo Kk | 電気抵抗式湿度センサ |
| US7112304B2 (en) * | 2003-04-11 | 2006-09-26 | Therm-O-Disc, Incorporated | Robust chemiresistor sensor |
-
1971
- 1971-07-07 US US160383A patent/US3705375A/en not_active Expired - Lifetime
-
1972
- 1972-06-30 DE DE2232008A patent/DE2232008A1/de active Pending
- 1972-07-06 CA CA146,525A patent/CA958465A/en not_active Expired
- 1972-07-06 FR FR7224486A patent/FR2145296A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2232008A1 (de) | 1973-01-18 |
| US3705375A (en) | 1972-12-05 |
| CA958465A (en) | 1974-11-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |