NL7216448A - - Google Patents
Info
- Publication number
- NL7216448A NL7216448A NL7216448A NL7216448A NL7216448A NL 7216448 A NL7216448 A NL 7216448A NL 7216448 A NL7216448 A NL 7216448A NL 7216448 A NL7216448 A NL 7216448A NL 7216448 A NL7216448 A NL 7216448A
- 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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
-
- 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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20457771A | 1971-12-03 | 1971-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7216448A true NL7216448A (https=) | 1973-06-05 |
Family
ID=22758500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7216448A NL7216448A (https=) | 1971-12-03 | 1972-12-04 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3766471A (https=) |
| JP (1) | JPS4876594A (https=) |
| AR (1) | AR199888A1 (https=) |
| BE (1) | BE792234A (https=) |
| BR (1) | BR7208343D0 (https=) |
| CA (1) | CA984462A (https=) |
| CH (1) | CH549963A (https=) |
| DE (1) | DE2258961C3 (https=) |
| FR (1) | FR2164244A5 (https=) |
| GB (1) | GB1374717A (https=) |
| NL (1) | NL7216448A (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3909709A (en) * | 1974-04-04 | 1975-09-30 | Leroy J Maxon | Conductivity measuring apparatus |
| CH572210A5 (https=) * | 1974-05-22 | 1976-01-30 | Zellweger Uster Ag | |
| JPS5540391U (https=) * | 1978-09-09 | 1980-03-15 | ||
| US4259633A (en) * | 1978-07-25 | 1981-03-31 | Armstrong Cork Company | Method and apparatus for measuring the moisture content of wood |
| AU5728380A (en) * | 1979-04-10 | 1980-10-16 | Johnston, Hal Pty. Ltd. | Hood for rotary-arm dishwasher |
| US4358731A (en) * | 1980-05-23 | 1982-11-09 | Philip Morris Incorporated | Apparatus and method for moisture measurement |
| US4692685A (en) * | 1984-03-14 | 1987-09-08 | Blaze Kevin L | Electrical measuring apparatus, and methods for determining the condition or identity of biological material |
| NL8900930A (nl) * | 1989-04-13 | 1990-11-01 | Rockwool Grodan Bv | Werkwijze en inrichting voor het meten van de vochtigheid van een kunstmatig substraat. |
| US5212453A (en) * | 1990-08-03 | 1993-05-18 | Imko Micromodultechnik Gmbh | Pulse echo method and apparatus for measuring the moisture content of materials |
| DE4334649C2 (de) * | 1993-04-29 | 1995-02-23 | Imko Intelligente Micromodule | Sonde für Materialfeuchtesensor |
| DE4424833C2 (de) * | 1994-07-14 | 1998-12-17 | Mannesmann Vdo Ag | Schaltungsanordnung zur Messung des Widerstandes eines Feuchtesensors |
| DE19519823A1 (de) * | 1995-05-31 | 1996-12-05 | Bayer Ag | Polyfunktionelle Azoreaktivfarbstoffe |
| US6107809A (en) * | 1995-07-18 | 2000-08-22 | Malcam Ltd. | Device and method for determining the moisture content of tobacco |
| CA2288646A1 (en) * | 1996-05-07 | 1997-11-13 | Knox Security Engineering Corporation | Moisture detecting devices such as for diapers and diapers having such devices |
| US6114863A (en) * | 1998-04-29 | 2000-09-05 | General Electric Company | Method for determining the presence of water in materials |
| US6963205B2 (en) * | 2002-08-21 | 2005-11-08 | Lundstrom John W | Electrically measuring soil dry density |
| CA2638553C (en) * | 2008-08-07 | 2017-04-25 | Sipco Pty Ltd. | An apparatus and method for identifying and marking bales of bulk material such as fodder bales that have particular characteristics |
| DE102010038890A1 (de) * | 2010-08-04 | 2012-02-09 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerät zum Trocknen von Wäschestücken und Verfahren zum Bestimmen einer mit einem Trocknungsgrad der Wäschestücke korrelierten Messgröße |
| US10107709B2 (en) * | 2014-11-05 | 2018-10-23 | Sears Brands, L.L.C. | Water sensors with multi-value outputs and associated systems and methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661734A (en) * | 1945-09-06 | 1953-12-08 | Hartford Nat Bank & Trust Co | Arrangement for recording variations in the electrical resistance of the human body |
| US3071967A (en) * | 1958-04-11 | 1963-01-08 | Corning Glass Works | Electrical measuring and control apparatus and a glass press embodying the same |
-
0
- BE BE792234D patent/BE792234A/xx unknown
-
1971
- 1971-12-03 US US00204577A patent/US3766471A/en not_active Expired - Lifetime
-
1972
- 1972-11-22 CA CA157,378A patent/CA984462A/en not_active Expired
- 1972-11-24 GB GB5446372A patent/GB1374717A/en not_active Expired
- 1972-11-28 BR BR8343/72A patent/BR7208343D0/pt unknown
- 1972-11-29 AR AR245390A patent/AR199888A1/es active
- 1972-11-30 JP JP47120552A patent/JPS4876594A/ja active Pending
- 1972-12-01 DE DE2258961A patent/DE2258961C3/de not_active Expired
- 1972-12-01 FR FR7242828A patent/FR2164244A5/fr not_active Expired
- 1972-12-04 NL NL7216448A patent/NL7216448A/xx unknown
- 1972-12-04 CH CH1759972A patent/CH549963A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA984462A (en) | 1976-02-24 |
| BR7208343D0 (pt) | 1973-09-13 |
| DE2258961A1 (de) | 1973-06-20 |
| FR2164244A5 (https=) | 1973-07-27 |
| GB1374717A (en) | 1974-11-20 |
| US3766471A (en) | 1973-10-16 |
| CH549963A (de) | 1974-06-14 |
| BE792234A (fr) | 1973-03-30 |
| DE2258961B2 (de) | 1974-11-28 |
| DE2258961C3 (de) | 1975-07-17 |
| JPS4876594A (https=) | 1973-10-15 |
| AR199888A1 (es) | 1974-10-08 |