BE556464A - - Google Patents
Info
- Publication number
- BE556464A BE556464A BE556464DA BE556464A BE 556464 A BE556464 A BE 556464A BE 556464D A BE556464D A BE 556464DA BE 556464 A BE556464 A BE 556464A
- 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
- 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
- G01S1/02—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 radio 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)
- Toys (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES857581X | 1956-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE556464A true BE556464A (en:Method) |
Family
ID=8246653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE556464D BE556464A (en:Method) | 1956-04-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3099008A (en:Method) |
| BE (1) | BE556464A (en:Method) |
| GB (1) | GB857581A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3151310A (en) * | 1960-09-21 | 1964-09-29 | Acf Ind Inc | Pictorial position display |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485663A (en) * | 1945-09-14 | 1949-10-25 | Robert F Rusch | Automatic navigator |
| US2692377A (en) * | 1946-01-16 | 1954-10-19 | Jr George A Brettell | Position plotter |
| US2714199A (en) * | 1950-02-25 | 1955-07-26 | Itt | Projection display apparatus |
| US2637848A (en) * | 1951-05-01 | 1953-05-05 | Arma Corp | Radio navigation apparatus |
-
0
- BE BE556464D patent/BE556464A/xx unknown
-
1957
- 1957-02-22 GB GB6125/57A patent/GB857581A/en not_active Expired
- 1957-03-01 US US643374A patent/US3099008A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3099008A (en) | 1963-07-23 |
| GB857581A (en) | 1961-01-04 |