FR2201457B1 - - Google Patents
Info
- Publication number
- FR2201457B1 FR2201457B1 FR7235172A FR7235172A FR2201457B1 FR 2201457 B1 FR2201457 B1 FR 2201457B1 FR 7235172 A FR7235172 A FR 7235172A FR 7235172 A FR7235172 A FR 7235172A FR 2201457 B1 FR2201457 B1 FR 2201457B1
- 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
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235172A FR2201457B1 (he) | 1972-10-04 | 1972-10-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235172A FR2201457B1 (he) | 1972-10-04 | 1972-10-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2201457A1 FR2201457A1 (he) | 1974-04-26 |
FR2201457B1 true FR2201457B1 (he) | 1975-09-12 |
Family
ID=9105174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7235172A Expired FR2201457B1 (he) | 1972-10-04 | 1972-10-04 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2201457B1 (he) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438091C3 (de) * | 1974-08-08 | 1981-03-26 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt eV, 5300 Bonn | Durchflußmesser |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1980761A (en) * | 1930-09-17 | 1934-11-13 | Bendix Res Corp | Flow meter |
FR1042892A (fr) * | 1951-04-12 | 1953-11-04 | Perfectionnements aux appareils de mesure du débit d'un liquide |
-
1972
- 1972-10-04 FR FR7235172A patent/FR2201457B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2201457A1 (he) | 1974-04-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |