FR1586152A - - Google Patents
Info
- Publication number
- FR1586152A FR1586152A FR160889A FR1586152DA FR1586152A FR 1586152 A FR1586152 A FR 1586152A FR 160889 A FR160889 A FR 160889A FR 1586152D A FR1586152D A FR 1586152DA FR 1586152 A FR1586152 A FR 1586152A
- 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
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8175—Plural
- Y10T137/8192—Unobvious - "combination lock" type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material 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)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR160889 | 1968-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1586152A true FR1586152A (zh) | 1970-02-13 |
Family
ID=8653117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR160889A Expired FR1586152A (zh) | 1968-07-26 | 1968-07-26 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3652228A (zh) |
FR (1) | FR1586152A (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51140786A (en) * | 1975-05-30 | 1976-12-03 | Nippon Tectron Co Ltd | Sampling valve |
US4152391A (en) * | 1977-12-16 | 1979-05-01 | Coulter Electronics, Inc. | Liquid transfer valve |
US4148859A (en) * | 1978-05-15 | 1979-04-10 | Coulter Electronics, Inc. | Backwash system for diluting apparatus |
DE3303778C2 (de) * | 1983-02-04 | 1986-03-13 | Ideal-Standard Gmbh, 5300 Bonn | Verfahren zum Dosieren von Fluiden |
US4726237A (en) * | 1985-06-19 | 1988-02-23 | Sequoia-Turner Corporation | Fluid metering apparatus and method |
WO2003001215A2 (de) * | 2001-06-26 | 2003-01-03 | Epr Labautomation Ag | Ventilblock für eine anordnung von kolbenpipetten |
US20050037508A1 (en) * | 2003-08-12 | 2005-02-17 | Juan Hernandez | Microfluidic titration apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE467218C (de) * | 1928-10-20 | Johann Grosse | Mess- und Fuellvorrichtung fuer fluessige, pulverfoermige und koernige Massen | |
DE364862C (de) * | 1920-10-12 | 1922-12-04 | Gustav Lehne | Vorrichtung zum Abfuellen von Fluessigkeiten |
US2904070A (en) * | 1955-06-06 | 1959-09-15 | Ibm | Multi-port selector |
NL101569C (zh) * | 1955-09-07 | |||
US2857082A (en) * | 1957-04-19 | 1958-10-21 | Nat Equip Corp | Pump construction for candy depositing machines |
GB855482A (en) * | 1957-12-10 | 1960-11-30 | Benckiser Gmbh Joh A | An apparatus for semi-automatic rapid titration |
US3122168A (en) * | 1962-02-14 | 1964-02-25 | Sun Oil Co | Fluid sampling valve |
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1968
- 1968-07-26 FR FR160889A patent/FR1586152A/fr not_active Expired
-
1969
- 1969-07-24 US US844502A patent/US3652228A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3652228A (en) | 1972-03-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |