FR2121493B1 - - Google Patents
Info
- Publication number
- FR2121493B1 FR2121493B1 FR7121737A FR7121737A FR2121493B1 FR 2121493 B1 FR2121493 B1 FR 2121493B1 FR 7121737 A FR7121737 A FR 7121737A FR 7121737 A FR7121737 A FR 7121737A FR 2121493 B1 FR2121493 B1 FR 2121493B1
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/13—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a reference counter
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2100451A DE2100451C3 (de) | 1971-01-07 | 1971-01-07 | Vorrichtung zum Prüfen von Flüssigkeitszählern |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2121493A1 FR2121493A1 (sv) | 1972-08-25 |
FR2121493B1 true FR2121493B1 (sv) | 1974-03-22 |
Family
ID=5795298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7121737A Expired FR2121493B1 (sv) | 1971-01-07 | 1971-06-15 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH519167A (sv) |
DE (1) | DE2100451C3 (sv) |
FR (1) | FR2121493B1 (sv) |
NL (1) | NL7108168A (sv) |
SE (1) | SE382689B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT377607B (de) * | 1973-07-30 | 1985-04-10 | Hoechst Ag | Verfahren zur diskontinuierlichen mengenmessung von mit feststoffen verunreinigten fluessigen oder gasfoermigen medien und anlage zur durchfuehrung des verfahrens |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168106B (de) * | 1964-04-16 | Pollux G M B H Wassermesser Un | Vorrichtung zum Justieren von Fluessigkeitszaehlern | |
DE849454C (de) * | 1949-11-01 | 1952-09-15 | Licentia Gmbh | Einrichtung zur Drehzahl-Vergleichsmessung an Zaehlern |
FR1126415A (fr) * | 1955-02-16 | 1956-11-22 | Cie De Construction Electr | Dispositif permettant la lecture directe des erreurs des compteurs et autres appareils d'intégration par rapport à un étalon |
FR1245257A (fr) * | 1959-02-10 | 1960-11-04 | Technion Res & Dev Foundation | Procédé, appareil et montage pour la vérification des compteurs |
DE1149551B (de) * | 1960-04-20 | 1963-05-30 | Licentia Gmbh | Anordnung zur prozentualen Impuls-Verhaeltnisanzeige |
US3187551A (en) * | 1961-08-17 | 1965-06-08 | Nat Tank Co | Automatic meter prover |
US3138013A (en) * | 1961-11-30 | 1964-06-23 | Socony Mobil Oil Co Inc | System for calibrating pipe line flow meters |
DE1217442B (de) * | 1964-10-19 | 1966-05-26 | Rheinische Braunkohlenw Ag | Verfahren und Vorrichtung zur Differenzbildung von Impulsfolgen unter Verwendung von Vorwaertszaehlern |
CH434777A (de) * | 1966-01-27 | 1967-04-30 | Landis & Gyr Ag | Einrichtung zur digitalen Anzeige des Anzeigefehlers von integrierenden Messgeräten |
DE1573057A1 (de) * | 1966-06-02 | 1970-09-10 | Pollux Gmbh | Pruefeinrichtung fuer Wasserzaehler |
FR1513527A (fr) * | 1967-01-05 | 1968-02-16 | Schlumberger Instrumentation | Débitmètre à turbine |
FR2036138A5 (sv) * | 1969-03-05 | 1970-12-24 | Sogreah |
-
1971
- 1971-01-07 DE DE2100451A patent/DE2100451C3/de not_active Expired
- 1971-04-27 SE SE7105401A patent/SE382689B/sv unknown
- 1971-04-30 CH CH639771A patent/CH519167A/de not_active IP Right Cessation
- 1971-06-15 FR FR7121737A patent/FR2121493B1/fr not_active Expired
- 1971-06-15 NL NL7108168A patent/NL7108168A/xx active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
NL7108168A (sv) | 1972-07-11 |
CH519167A (de) | 1972-02-15 |
DE2100451A1 (de) | 1972-07-20 |
DE2100451B2 (de) | 1977-05-26 |
DE2100451C3 (de) | 1982-01-28 |
SE382689B (sv) | 1976-02-09 |
FR2121493A1 (sv) | 1972-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |