[go: up one dir, main page]

ES175002A1 - IMPROVEMENTS IN RADIOELECTRIC SYSTEMS ADDRESS SEARCHERS - Google Patents

IMPROVEMENTS IN RADIOELECTRIC SYSTEMS ADDRESS SEARCHERS

Info

Publication number
ES175002A1
ES175002A1 ES175002A ES175002A ES175002A1 ES 175002 A1 ES175002 A1 ES 175002A1 ES 175002 A ES175002 A ES 175002A ES 175002 A ES175002 A ES 175002A ES 175002 A1 ES175002 A1 ES 175002A1
Authority
ES
Spain
Prior art keywords
radioelectric
searchers
systems address
address
systems
Prior art date
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
Application number
ES175002A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES175002A1 publication Critical patent/ES175002A1/en
Expired legal-status Critical Current

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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
ES175002A 1944-08-15 1946-09-18 IMPROVEMENTS IN RADIOELECTRIC SYSTEMS ADDRESS SEARCHERS Expired ES175002A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15586/44A GB591668A (en) 1944-08-15 1944-08-15 Improvements in radio direction finding systems

Publications (1)

Publication Number Publication Date
ES175002A1 true ES175002A1 (en) 1946-11-01

Family

ID=1731623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175002A Expired ES175002A1 (en) 1944-08-15 1946-09-18 IMPROVEMENTS IN RADIOELECTRIC SYSTEMS ADDRESS SEARCHERS

Country Status (2)

Country Link
ES (1) ES175002A1 (en)
GB (1) GB591668A (en)

Also Published As

Publication number Publication date
GB591668A (en) 1947-08-26

Similar Documents

Publication Publication Date Title
ES176817A1 (en) IMPROVEMENTS IN DEMODULATOR SYSTEMS
ES172379A1 (en) IMPROVEMENTS IN RECEIVING SYSTEMS
ES175406A1 (en) IMPROVEMENTS IN TELEVISION SYSTEMS
FR944658A (en) Pentachlorphenol proteins
FR908339A (en) Vehicle
ES175002A1 (en) IMPROVEMENTS IN RADIOELECTRIC SYSTEMS ADDRESS SEARCHERS
ES175946A1 (en) IMPROVEMENTS IN RADIOELECTRIC NAVIGATION SYSTEMS
FR926630A (en) Receivers
ES175485A1 (en) IMPROVEMENTS IN COMPENSATION CIRCUIT SYSTEMS
ES175217A1 (en) IMPROVEMENTS IN RADIOELECTRIC NAVIGATION SYSTEMS
FR993970A (en) Engine-tractor unit
FI22369A (en) Dörr-dörrkarm-aggregat
ES176105A1 (en) IMPROVEMENTS IN RADIO-NAVIGATION SYSTEMS
FI24073A (en) Antenna system
ES168087A1 (en) IMPROVEMENTS IN MACHINES - TOOLS
ES172612A1 (en) IMPROVEMENTS IN RADIOGONIOMETERS
FR994136A (en) Advanced vehicle
ES166848A1 (en) IMPROVEMENTS IN BINDING SYSTEMS
FR994086A (en) Vehicle
FR907899A (en) Insulating-protective dressing
AT183541B (en) radiator
FR907274A (en) Luggage rack
FI20515A (en) Papperspräglingskalander
ES167756A1 (en) PALEROMECHANICAL
ES167854A1 (en) RADIOBEACON