NL7214543A - - Google Patents
Info
- Publication number
- NL7214543A NL7214543A NL7214543A NL7214543A NL7214543A NL 7214543 A NL7214543 A NL 7214543A NL 7214543 A NL7214543 A NL 7214543A NL 7214543 A NL7214543 A NL 7214543A NL 7214543 A NL7214543 A NL 7214543A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/75—Analogue computers for specific processes, systems or devices, e.g. simulators for component analysis, e.g. of mixtures, of colours
-
- 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
- G01N15/131—Details
- G01N15/132—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Analytical Chemistry (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19573071A | 1971-11-04 | 1971-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214543A true NL7214543A (en:Method) | 1973-05-08 |
Family
ID=22722552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214543A NL7214543A (en:Method) | 1971-11-04 | 1972-10-27 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5539771B2 (en:Method) |
| CA (1) | CA971668A (en:Method) |
| DE (1) | DE2252898A1 (en:Method) |
| FR (1) | FR2159910A5 (en:Method) |
| GB (1) | GB1403390A (en:Method) |
| IT (1) | IT966811B (en:Method) |
| NL (1) | NL7214543A (en:Method) |
| SE (1) | SE386512B (en:Method) |
| ZA (1) | ZA727670B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES485470A1 (es) * | 1978-12-19 | 1980-09-01 | Contraves Ag | Procedimiento para establecer un umbral de separacion para separar por lo menos dos clases de senales para analizar particulas y usos similares |
| JPS55135731A (en) * | 1979-04-09 | 1980-10-22 | Toa Medical Electronics Co Ltd | Particle analyzer |
| JPS62196424U (en:Method) * | 1986-06-02 | 1987-12-14 |
-
1972
- 1972-10-27 ZA ZA727670A patent/ZA727670B/xx unknown
- 1972-10-27 DE DE2252898A patent/DE2252898A1/de active Pending
- 1972-10-27 NL NL7214543A patent/NL7214543A/xx not_active Application Discontinuation
- 1972-10-27 CA CA155,015A patent/CA971668A/en not_active Expired
- 1972-10-27 JP JP10726572A patent/JPS5539771B2/ja not_active Expired
- 1972-10-27 SE SE7213902A patent/SE386512B/xx unknown
- 1972-10-27 IT IT53660/72A patent/IT966811B/it active
- 1972-10-27 GB GB4965972A patent/GB1403390A/en not_active Expired
- 1972-10-27 FR FR7238229A patent/FR2159910A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE386512B (sv) | 1976-08-09 |
| IT966811B (it) | 1974-02-20 |
| FR2159910A5 (en:Method) | 1973-06-22 |
| ZA727670B (en) | 1974-06-26 |
| JPS5539771B2 (en:Method) | 1980-10-14 |
| GB1403390A (en) | 1975-08-28 |
| CA971668A (en) | 1975-07-22 |
| JPS4858896A (en:Method) | 1973-08-17 |
| DE2252898A1 (de) | 1973-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BV | The patent application has lapsed |