NL7008991A - - Google Patents
Info
- Publication number
- NL7008991A NL7008991A NL7008991A NL7008991A NL7008991A NL 7008991 A NL7008991 A NL 7008991A NL 7008991 A NL7008991 A NL 7008991A NL 7008991 A NL7008991 A NL 7008991A NL 7008991 A NL7008991 A NL 7008991A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6920902A FR2045218A5 (enExample) | 1969-06-20 | 1969-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7008991A true NL7008991A (enExample) | 1970-12-22 |
Family
ID=9036189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7008991A NL7008991A (enExample) | 1969-06-20 | 1970-06-19 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE751857A (enExample) |
| DE (1) | DE2030273C3 (enExample) |
| ES (1) | ES380909A1 (enExample) |
| FR (1) | FR2045218A5 (enExample) |
| GB (1) | GB1297406A (enExample) |
| NL (1) | NL7008991A (enExample) |
| NO (1) | NO132167C (enExample) |
| OA (1) | OA03640A (enExample) |
| SE (1) | SE369629B (enExample) |
| SU (1) | SU632312A3 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893750B (zh) * | 2022-12-22 | 2025-07-04 | 湖南正泰水务有限公司 | 一种高浓度有机工业废水处理趋零排放系统及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437987A (en) * | 1967-07-10 | 1969-04-08 | Texas Instruments Inc | Underwater navigation method and system |
-
1969
- 1969-06-20 FR FR6920902A patent/FR2045218A5/fr not_active Expired
-
1970
- 1970-06-04 NO NO2175/70A patent/NO132167C/no unknown
- 1970-06-12 BE BE751857D patent/BE751857A/xx not_active IP Right Cessation
- 1970-06-16 GB GB1297406D patent/GB1297406A/en not_active Expired
- 1970-06-18 SE SE08441/70A patent/SE369629B/xx unknown
- 1970-06-18 OA OA53955A patent/OA03640A/xx unknown
- 1970-06-18 ES ES380909A patent/ES380909A1/es not_active Expired
- 1970-06-19 NL NL7008991A patent/NL7008991A/xx not_active Application Discontinuation
- 1970-06-19 DE DE2030273A patent/DE2030273C3/de not_active Expired
-
1971
- 1971-01-11 SU SU711448732A patent/SU632312A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1297406A (enExample) | 1972-11-22 |
| DE2030273B2 (de) | 1981-02-26 |
| NO132167B (enExample) | 1975-06-16 |
| SU632312A3 (ru) | 1978-11-05 |
| OA03640A (fr) | 1971-12-24 |
| ES380909A1 (es) | 1973-04-16 |
| DE2030273C3 (de) | 1981-10-08 |
| SE369629B (enExample) | 1974-09-09 |
| NO132167C (enExample) | 1975-09-24 |
| FR2045218A5 (enExample) | 1971-02-26 |
| DE2030273A1 (de) | 1971-03-04 |
| BE751857A (fr) | 1970-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |