FR2061959A5 - - Google Patents
Info
- Publication number
- FR2061959A5 FR2061959A5 FR6934032A FR6934032A FR2061959A5 FR 2061959 A5 FR2061959 A5 FR 2061959A5 FR 6934032 A FR6934032 A FR 6934032A FR 6934032 A FR6934032 A FR 6934032A FR 2061959 A5 FR2061959 A5 FR 2061959A5
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
- G01F1/668—Compensating or correcting for variations in velocity of sound
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6934032A FR2061959A5 (ko) | 1969-10-06 | 1969-10-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6934032A FR2061959A5 (ko) | 1969-10-06 | 1969-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2061959A5 true FR2061959A5 (ko) | 1971-06-25 |
Family
ID=9041069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6934032A Expired FR2061959A5 (ko) | 1969-10-06 | 1969-10-06 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2061959A5 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988008516A1 (en) * | 1987-04-28 | 1988-11-03 | Micronics Limited | Ultrasonic fluid flowmeter |
EP0605944A2 (en) * | 1992-10-06 | 1994-07-13 | Caldon, Inc. | Apparatus for determining fluid flow |
-
1969
- 1969-10-06 FR FR6934032A patent/FR2061959A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988008516A1 (en) * | 1987-04-28 | 1988-11-03 | Micronics Limited | Ultrasonic fluid flowmeter |
EP0605944A2 (en) * | 1992-10-06 | 1994-07-13 | Caldon, Inc. | Apparatus for determining fluid flow |
EP0605944A3 (en) * | 1992-10-06 | 1994-09-14 | Caldon Inc | Apparatus for determining fluid flow. |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |