BE331614A - - Google Patents
Info
- Publication number
- BE331614A BE331614A BE331614DA BE331614A BE 331614 A BE331614 A BE 331614A BE 331614D A BE331614D A BE 331614DA BE 331614 A BE331614 A BE 331614A
- Authority
- BE
- Belgium
- Prior art keywords
- signals
- signal
- navigation devices
- ships
- dot
- Prior art date
Links
- 210000003284 Horns Anatomy 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000002035 prolonged Effects 0.000 claims description 3
- 230000001105 regulatory Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000002411 adverse Effects 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000000056 organs Anatomy 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000283220 Odobenus rosmarus Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE331614A true BE331614A (xx) |
Family
ID=10666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE331614D BE331614A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE331614A (xx) |
-
0
- BE BE331614D patent/BE331614A/fr unknown
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