BE480461A - - Google Patents
Info
- Publication number
- BE480461A BE480461A BE480461DA BE480461A BE 480461 A BE480461 A BE 480461A BE 480461D A BE480461D A BE 480461DA BE 480461 A BE480461 A BE 480461A
- Authority
- BE
- Belgium
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
- G01S7/58—Display arrangements for providing variable ranges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB846668X | 1947-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480461A true BE480461A (d) |
Family
ID=10572092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480461D BE480461A (d) | 1947-02-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE480461A (d) |
| DE (1) | DE846668C (d) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE972638C (de) * | 1949-10-22 | 1959-08-27 | Siegfried Dr Phil Fahrentholz | Einrichtung zur Messung von Entfernungen nach dem Echolotverfahren |
| DE966165C (de) * | 1952-09-19 | 1957-07-11 | Electroacustic Ges M B H | Echolotgeraet |
| DE949994C (de) * | 1952-11-13 | 1956-09-27 | Electroacustic Ges M B H | Echolotgeraet mit mehreren Messbereichen |
| DE1042437B (de) * | 1954-03-10 | 1958-10-30 | Phil Nat Siegfried Fahrentholz | Echoloteinrichtung zur wahlweisen Lotung in horizontaler und vertikaler Richtung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE461112C (de) * | 1926-05-07 | 1929-03-26 | Heinrich Kuckuck | Herstellung von Toleranzbohrungen |
| DE647297C (de) * | 1930-01-05 | 1937-07-01 | Atlas Werke Ag | Einrichtung zur Tiefenmessung mittels Schallechos |
| BE404582A (d) * | 1933-08-15 | |||
| DE709309C (de) * | 1935-02-19 | 1941-08-13 | Electroacustic Gmbh | Echolotanzeigegeraet |
| DE703047C (de) * | 1936-10-09 | 1941-02-27 | Electroacustic Ges M B H | Anzeigevorrichtung fuer Echolotgeraete |
| DE722986C (de) * | 1938-05-01 | 1942-07-25 | Atlas Werke Ag | Vorrichtung zum Aufsuchen und zur Entfernungsmessung von Objekten nach der Echolotmethode |
| DE704702C (de) * | 1939-05-28 | 1941-04-22 | Electroacustic Hecht Und Schmi | Echolotanzeigeraet |
| DE701991C (de) * | 1939-07-25 | 1941-01-28 | Atlas Werke Ag | Nach dem Echoverfahren arbeitender Entfernungsmesser |
-
0
- BE BE480461D patent/BE480461A/xx unknown
-
1949
- 1949-02-05 DE DEP33333A patent/DE846668C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE846668C (de) | 1952-08-14 |