FR753851A - - Google Patents
Info
- Publication number
- FR753851A FR753851A FR753851DA FR753851A FR 753851 A FR753851 A FR 753851A FR 753851D A FR753851D A FR 753851DA FR 753851 A FR753851 A FR 753851A
- 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
- G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
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)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE581597T | 1930-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR753851A true FR753851A (xx) | 1933-10-26 |
Family
ID=41727524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR753851D Expired FR753851A (xx) | 1930-07-30 | 1932-06-28 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE581597C (xx) |
| FR (1) | FR753851A (xx) |
| GB (1) | GB391986A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE889182C (de) * | 1944-04-17 | 1953-09-07 | Frederic Dipl-Ing Courvoisier | Verfahren und Einrichtung zum Betaetigen mindestens einer Regel-vorrichtung oder eines Anzeigegeraetes in Abhaengigkeit vom Feuchtig-keitsgehalt von Stoffbahnen, welche durch die bei ihrer Bewegung auftretende Reibung eine elektrostatische Ladung erhalten |
| DE925319C (de) * | 1950-12-28 | 1955-03-17 | Siemens Ag | Messanordnung zur kontinuierlichen Feuchtigkeitsmessung an laufenden Bahnen |
| US2862304A (en) * | 1952-07-08 | 1958-12-02 | Eicken Henri | Apparatus for defining the percentage of moisture contained in any material and for checking or controlling machines treating moist material |
| DE1207672B (de) * | 1956-05-23 | 1965-12-23 | Hans Jung | Anwendung von Feuchte-Messgeraeten zur Regelung des Betriebsablaufs in Zylinder-Druckfiltern |
| DE3509710C2 (de) * | 1984-04-13 | 1996-03-28 | Xerox Corp | Elektrostatisches Voltmeter |
| US4835461A (en) * | 1984-04-13 | 1989-05-30 | Xerox Corporation | Microdeflector probe for electrostatic voltmeter |
-
1930
- 1930-07-30 DE DE1930581597D patent/DE581597C/de not_active Expired
-
1932
- 1932-05-23 GB GB1457432A patent/GB391986A/en not_active Expired
- 1932-06-28 FR FR753851D patent/FR753851A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE581597C (de) | 1933-10-27 |
| GB391986A (en) | 1933-05-11 |