NL79497C - - Google Patents
Info
- Publication number
- NL79497C NL79497C NL79497DA NL79497C NL 79497 C NL79497 C NL 79497C NL 79497D A NL79497D A NL 79497DA NL 79497 C NL79497 C NL 79497C
- 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
- 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
- G01S13/66—Radar-tracking systems; Analogous systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G5/00—Elevating or traversing control systems for guns
- F41G5/08—Ground-based tracking-systems for aerial targets
-
- 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
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/422—Simultaneous measurement of distance and other co-ordinates sequential lobing, e.g. conical scan
-
- 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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/68—Radar-tracking systems; Analogous systems for angle tracking only
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US705024A US2656532A (en) | 1946-10-23 | 1946-10-23 | Radar system |
| US291437A US2743439A (en) | 1946-10-23 | 1952-06-03 | Radar method for target acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79497C true NL79497C (US07223432-20070529-C00017.png) |
Family
ID=26966766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79497D NL79497C (US07223432-20070529-C00017.png) | 1946-10-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2743439A (US07223432-20070529-C00017.png) |
| FR (1) | FR948577A (US07223432-20070529-C00017.png) |
| GB (1) | GB658745A (US07223432-20070529-C00017.png) |
| NL (1) | NL79497C (US07223432-20070529-C00017.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2946051A (en) * | 1955-03-23 | 1960-07-19 | Sperry Rand Corp | Angle sensing indicator for nutating beam radar system |
| US3085239A (en) * | 1957-03-18 | 1963-04-09 | Rca Corp | Radio-frequency switching |
| US3135955A (en) * | 1960-02-15 | 1964-06-02 | North American Aviation Inc | Search controller |
| NL8204706A (nl) * | 1982-12-06 | 1984-07-02 | Hollandse Signaalapparaten Bv | Geintegreerd wapen-vuurleidingssysteem. |
| BR8707523A (pt) * | 1986-11-03 | 1989-02-21 | Contraves Ag | Dispositivo para o alinhamento de um corpo de visor para um alvo |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2589965A (en) * | 1940-01-10 | 1952-03-18 | Rost Helge Fabian | System for locating, indicating, and/or following objects in space |
| US2617982A (en) * | 1942-04-30 | 1952-11-11 | Sperry Corp | Radio gun control system |
| US2656532A (en) * | 1946-10-23 | 1953-10-20 | Bell Telephone Labor Inc | Radar system |
| US2522880A (en) * | 1946-12-14 | 1950-09-19 | Rca Corp | Indicating system for radar direction finders |
-
0
- NL NL79497D patent/NL79497C/xx active
-
1947
- 1947-06-27 FR FR948577D patent/FR948577A/fr not_active Expired
- 1947-10-22 GB GB28262/47A patent/GB658745A/en not_active Expired
-
1952
- 1952-06-03 US US291437A patent/US2743439A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB658745A (en) | 1951-10-10 |
| US2743439A (en) | 1956-04-24 |
| FR948577A (fr) | 1949-08-04 |
