CH561424A5 - - Google Patents
Info
- Publication number
- CH561424A5 CH561424A5 CH1429572A CH1429572A CH561424A5 CH 561424 A5 CH561424 A5 CH 561424A5 CH 1429572 A CH1429572 A CH 1429572A CH 1429572 A CH1429572 A CH 1429572A CH 561424 A5 CH561424 A5 CH 561424A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7136866A FR2155898B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-05 | 1971-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561424A5 true CH561424A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-30 |
Family
ID=9084338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1429572A CH561424A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-05 | 1972-09-29 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2344023A1 (fr) * | 1976-03-12 | 1977-10-07 | Alsthom Cgee | Sonde optique pour la mesure de vitesses dans un ecoulement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3349762A (en) * | 1964-10-21 | 1967-10-31 | Optics Technology Inc | Blood flow indicator and process |
| US3511227A (en) * | 1967-02-27 | 1970-05-12 | Univ Utah | Measurement of blood flow using coherent radiation and doppler effect |
| US3532427A (en) * | 1969-04-22 | 1970-10-06 | T O Paine | Laser doppler system for measuring three dimensional vector velocity |
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1971
- 1971-10-05 FR FR7136866A patent/FR2155898B1/fr not_active Expired
-
1972
- 1972-09-29 CH CH1429572A patent/CH561424A5/xx not_active IP Right Cessation
- 1972-10-03 GB GB4563272A patent/GB1407423A/en not_active Expired
- 1972-10-05 DE DE19722248864 patent/DE2248864A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2248864A1 (de) | 1973-04-12 |
| FR2155898A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-25 |
| GB1407423A (en) | 1975-09-24 |
| FR2155898B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |