NL6513499A - - Google Patents
Info
- Publication number
- NL6513499A NL6513499A NL6513499A NL6513499A NL6513499A NL 6513499 A NL6513499 A NL 6513499A NL 6513499 A NL6513499 A NL 6513499A NL 6513499 A NL6513499 A NL 6513499A NL 6513499 A NL6513499 A NL 6513499A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US404691A US3389335A (en) | 1964-10-19 | 1964-10-19 | Automatic control structure for particle study apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6513499A true NL6513499A (cs) | 1966-04-20 |
Family
ID=23600639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6513499A NL6513499A (cs) | 1964-10-19 | 1965-10-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3389335A (cs) |
| CH (1) | CH448570A (cs) |
| GB (1) | GB1129162A (cs) |
| NL (1) | NL6513499A (cs) |
| SE (1) | SE311243B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH618514A5 (cs) | 1977-08-25 | 1980-07-31 | Contraves Ag | |
| ES2618253T3 (es) | 2013-03-12 | 2017-06-21 | Novelis, Inc. | Métodos y aparato para determinar la inclusión y el tamaño de partículas en metal fundido |
| US9389164B2 (en) | 2013-03-12 | 2016-07-12 | Novelis Inc. | Methods of and apparatus for measuring metal cleanliness |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271671A (en) * | 1961-04-06 | 1966-09-06 | Coulter Electronics | Particle analyzing device |
-
1964
- 1964-10-19 US US404691A patent/US3389335A/en not_active Expired - Lifetime
-
1965
- 1965-10-05 GB GB42314/65A patent/GB1129162A/en not_active Expired
- 1965-10-14 SE SE13316/65A patent/SE311243B/xx unknown
- 1965-10-18 CH CH1435265A patent/CH448570A/fr unknown
- 1965-10-19 NL NL6513499A patent/NL6513499A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1129162A (en) | 1968-10-02 |
| CH448570A (fr) | 1967-12-15 |
| DE1598238B2 (de) | 1975-11-13 |
| SE311243B (cs) | 1969-06-02 |
| DE1598238A1 (de) | 1970-05-21 |
| US3389335A (en) | 1968-06-18 |