SE314547B - - Google Patents
Info
- Publication number
- SE314547B SE314547B SE3752/62A SE375262A SE314547B SE 314547 B SE314547 B SE 314547B SE 3752/62 A SE3752/62 A SE 3752/62A SE 375262 A SE375262 A SE 375262A SE 314547 B SE314547 B SE 314547B
- Authority
- SE
- Sweden
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
- G01N15/131—Details
- G01N15/132—Circuits
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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 Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10128961A | 1961-04-06 | 1961-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE314547B true SE314547B (enExample) | 1969-09-08 |
Family
ID=22283864
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE3752/62A SE314547B (enExample) | 1961-04-06 | 1962-04-04 | |
| SE16306/68A SE335020B (enExample) | 1961-04-06 | 1968-11-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE16306/68A SE335020B (enExample) | 1961-04-06 | 1968-11-29 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE1698203B2 (enExample) |
| FR (1) | FR1328366A (enExample) |
| GB (1) | GB927346A (enExample) |
| SE (2) | SE314547B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3259891A (en) * | 1964-05-01 | 1966-07-05 | Coulter Electronics | Debris alarm |
| CH618514A5 (enExample) | 1977-08-25 | 1980-07-31 | Contraves Ag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656508A (en) * | 1949-08-27 | 1953-10-20 | Wallace H Coulter | Means for counting particles suspended in a fluid |
-
1962
- 1962-02-05 DE DE19621698203 patent/DE1698203B2/de active Granted
- 1962-03-27 GB GB11723/62A patent/GB927346A/en not_active Expired
- 1962-04-04 SE SE3752/62A patent/SE314547B/xx unknown
- 1962-04-05 DE DEP1272A patent/DE1272008B/de not_active Withdrawn
- 1962-04-06 FR FR893702A patent/FR1328366A/fr not_active Expired
-
1968
- 1968-11-29 SE SE16306/68A patent/SE335020B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB927346A (en) | 1963-05-29 |
| SE335020B (enExample) | 1971-05-10 |
| DE1698203B2 (de) | 1973-04-19 |
| DE1698203A1 (de) | 1972-01-20 |
| DE1272008B (de) | 1968-07-04 |
| FR1328366A (fr) | 1963-05-31 |
| DE1698203C3 (enExample) | 1973-11-22 |