NL247250A - - Google Patents
Info
- Publication number
- NL247250A NL247250A NL247250DA NL247250A NL 247250 A NL247250 A NL 247250A NL 247250D A NL247250D A NL 247250DA NL 247250 A NL247250 A NL 247250A
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB121659A GB938099A (en) | 1959-01-13 | 1959-01-13 | Improvements in or relating to the measurement of air humidity |
| GB389459A GB929014A (en) | 1959-02-04 | 1959-02-04 | Improvements in or relating to the measurement of the moisture content of a web of material, particularly fibrous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL247250A true NL247250A (https=) |
Family
ID=26236573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL247250D NL247250A (https=) | 1959-01-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE586529A (https=) |
| FR (1) | FR1245222A (https=) |
| NL (1) | NL247250A (https=) |
-
0
- NL NL247250D patent/NL247250A/xx unknown
-
1960
- 1960-01-13 BE BE586529A patent/BE586529A/fr unknown
- 1960-01-13 FR FR815519A patent/FR1245222A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1245222A (fr) | 1960-11-04 |
| BE586529A (fr) | 1960-05-03 |