FR1558734A - - Google Patents
Info
- Publication number
- FR1558734A FR1558734A FR1558734DA FR1558734A FR 1558734 A FR1558734 A FR 1558734A FR 1558734D A FR1558734D A FR 1558734DA FR 1558734 A FR1558734 A FR 1558734A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/106—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using transmission of pulses having some particular characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1243967 | 1967-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1558734A true FR1558734A (it) | 1969-02-28 |
Family
ID=10004631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1558734D Expired FR1558734A (it) | 1967-03-16 | 1968-03-15 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1558734A (it) |
| NL (1) | NL6803758A (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435729A1 (fr) * | 1978-09-09 | 1980-04-04 | Plessey Handel Investment Ag | Radar a deux faisceaux de hauteurs differentes |
| EP0124173A1 (en) * | 1983-05-04 | 1984-11-07 | Hollandse Signaalapparaten B.V. | Pulse radar apparatus |
| EP0184424A2 (en) * | 1984-12-04 | 1986-06-11 | Nec Corporation | Composite pulse radar system having means for eliminating interference between pulses |
-
1968
- 1968-03-15 NL NL6803758A patent/NL6803758A/xx unknown
- 1968-03-15 FR FR1558734D patent/FR1558734A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435729A1 (fr) * | 1978-09-09 | 1980-04-04 | Plessey Handel Investment Ag | Radar a deux faisceaux de hauteurs differentes |
| EP0124173A1 (en) * | 1983-05-04 | 1984-11-07 | Hollandse Signaalapparaten B.V. | Pulse radar apparatus |
| US4670755A (en) * | 1983-05-04 | 1987-06-02 | Hollandse Signaalapparaten B.V. | Pulse radar apparatus |
| EP0184424A2 (en) * | 1984-12-04 | 1986-06-11 | Nec Corporation | Composite pulse radar system having means for eliminating interference between pulses |
| EP0184424A3 (en) * | 1984-12-04 | 1987-09-02 | Nec Corporation | Composite pulse radar system having means for eliminating interference between pulses |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6803758A (it) | 1968-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |