SE410232B - IR SEARCH AND FOLLOWING DEVICE - Google Patents
IR SEARCH AND FOLLOWING DEVICEInfo
- Publication number
- SE410232B SE410232B SE7512174A SE7512174A SE410232B SE 410232 B SE410232 B SE 410232B SE 7512174 A SE7512174 A SE 7512174A SE 7512174 A SE7512174 A SE 7512174A SE 410232 B SE410232 B SE 410232B
- Authority
- SE
- Sweden
- Prior art keywords
- search
- following device
- following
- Prior art date
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
- Eye Examination Apparatus (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742454480 DE2454480C2 (en) | 1974-11-16 | 1974-11-16 | IR search and tracking device |
DE19742457760 DE2457760C2 (en) | 1974-12-06 | 1974-12-06 | IR search and tracking device |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7512174L SE7512174L (en) | 1976-05-17 |
SE410232B true SE410232B (en) | 1979-10-01 |
Family
ID=25767986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7512174A SE410232B (en) | 1974-11-16 | 1975-10-30 | IR SEARCH AND FOLLOWING DEVICE |
Country Status (3)
Country | Link |
---|---|
IT (1) | IT1055668B (en) |
NO (1) | NO140392C (en) |
SE (1) | SE410232B (en) |
-
1975
- 1975-10-30 SE SE7512174A patent/SE410232B/en unknown
- 1975-11-10 IT IT6976575A patent/IT1055668B/en active
- 1975-11-14 NO NO753830A patent/NO140392C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO140392B (en) | 1979-05-14 |
IT1055668B (en) | 1982-01-11 |
SE7512174L (en) | 1976-05-17 |
NO753830L (en) | 1976-05-19 |
NO140392C (en) | 1979-08-22 |
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