CH260892A - Hochfrequenzsendeeinrichtung für die gleichzeitige Aussendung von Hochfrequenzenergie von fern auseinanderliegenden Orten. - Google Patents
Hochfrequenzsendeeinrichtung für die gleichzeitige Aussendung von Hochfrequenzenergie von fern auseinanderliegenden Orten.Info
- Publication number
- CH260892A CH260892A CH260892DA CH260892A CH 260892 A CH260892 A CH 260892A CH 260892D A CH260892D A CH 260892DA CH 260892 A CH260892 A CH 260892A
- Authority
- CH
- Switzerland
- Prior art keywords
- frequency
- remote locations
- transmission device
- transmission
- frequency energy
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 2
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
- G01S1/08—Systems for determining direction or position line
- G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
- G01S1/30—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference
-
- 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)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US260892XA | 1945-08-27 | 1945-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH260892A true CH260892A (de) | 1949-04-15 |
Family
ID=21829824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH260892D CH260892A (de) | 1945-08-27 | 1946-08-26 | Hochfrequenzsendeeinrichtung für die gleichzeitige Aussendung von Hochfrequenzenergie von fern auseinanderliegenden Orten. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE471793A (enrdf_load_stackoverflow) |
| CH (1) | CH260892A (enrdf_load_stackoverflow) |
| DE (1) | DE862631C (enrdf_load_stackoverflow) |
| FR (1) | FR948579A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE546000C (de) * | 1930-05-20 | 1932-03-08 | Meint Harms Dr | Verfahren einer selbsttaetigen Ortsbestimmung beweglicher Empfaenger |
-
0
- BE BE471793D patent/BE471793A/fr unknown
-
1946
- 1946-08-26 CH CH260892D patent/CH260892A/de unknown
-
1947
- 1947-06-27 FR FR948579D patent/FR948579A/fr not_active Expired
-
1949
- 1949-01-04 DE DEP30756A patent/DE862631C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE862631C (de) | 1953-01-12 |
| BE471793A (enrdf_load_stackoverflow) | |
| FR948579A (fr) | 1949-08-04 |
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