NL6912197A - - Google Patents
Info
- Publication number
- NL6912197A NL6912197A NL6912197A NL6912197A NL6912197A NL 6912197 A NL6912197 A NL 6912197A NL 6912197 A NL6912197 A NL 6912197A NL 6912197 A NL6912197 A NL 6912197A NL 6912197 A NL6912197 A NL 6912197A
- 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
- 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)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3838768A GB1211160A (en) | 1968-08-12 | 1968-08-12 | Improvements in or relating to radar display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6912197A true NL6912197A (https=) | 1970-02-16 |
| NL142498B NL142498B (nl) | 1974-06-17 |
Family
ID=10403147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6912197A NL142498B (nl) | 1968-08-12 | 1969-08-11 | Radarmarkeerinrichting. |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1939080C3 (https=) |
| FR (1) | FR2015515A1 (https=) |
| GB (1) | GB1211160A (https=) |
| NL (1) | NL142498B (https=) |
| SE (1) | SE359932B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125834A (en) * | 1977-03-14 | 1978-11-14 | Raytheon Company | Display range marker processor |
| GB2133256B (en) * | 1982-07-28 | 1986-10-22 | Tokyo Keiki Kk | A ppi display apparatus |
| DE4227505A1 (de) * | 1992-08-20 | 1994-02-24 | Basf Ag | Verfahren zur Herstellung von Cyanessigsäurealkylestern |
-
1968
- 1968-08-12 GB GB3838768A patent/GB1211160A/en not_active Expired
-
1969
- 1969-07-31 DE DE19691939080 patent/DE1939080C3/de not_active Expired
- 1969-08-08 FR FR6927333A patent/FR2015515A1/fr not_active Withdrawn
- 1969-08-11 SE SE1114469A patent/SE359932B/xx unknown
- 1969-08-11 NL NL6912197A patent/NL142498B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1939080B2 (de) | 1973-07-12 |
| DE1939080C3 (de) | 1974-02-07 |
| DE1939080A1 (de) | 1970-10-15 |
| NL142498B (nl) | 1974-06-17 |
| GB1211160A (en) | 1970-11-04 |
| SE359932B (https=) | 1973-09-10 |
| FR2015515A1 (https=) | 1970-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: DECCA |