ES175935A1 - MULTIPLE SIGNAL RADIATOR SYSTEM - Google Patents

MULTIPLE SIGNAL RADIATOR SYSTEM

Info

Publication number
ES175935A1
ES175935A1 ES175935A ES175935A ES175935A1 ES 175935 A1 ES175935 A1 ES 175935A1 ES 175935 A ES175935 A ES 175935A ES 175935 A ES175935 A ES 175935A ES 175935 A1 ES175935 A1 ES 175935A1
Authority
ES
Spain
Prior art keywords
multiple signal
radiator system
signal radiator
signal
radiator
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
ES175935A
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 ES175935A1 publication Critical patent/ES175935A1/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)
  • Transmitters (AREA)
ES175935A 1943-01-30 1946-11-29 MULTIPLE SIGNAL RADIATOR SYSTEM Expired ES175935A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474094A US2406735A (en) 1943-01-30 1943-01-30 Multisignal radiating system

Publications (1)

Publication Number Publication Date
ES175935A1 true ES175935A1 (en) 1947-01-01

Family

ID=23882156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175935A Expired ES175935A1 (en) 1943-01-30 1946-11-29 MULTIPLE SIGNAL RADIATOR SYSTEM

Country Status (6)

Country Link
US (1) US2406735A (en)
BE (1) BE468891A (en)
CH (1) CH294374A (en)
DE (1) DE875220C (en)
ES (1) ES175935A1 (en)
FR (1) FR939380A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482247A (en) * 1968-07-24 1969-12-02 Cubic Ind Corp Instrument landing system

Also Published As

Publication number Publication date
CH294374A (en) 1953-11-15
US2406735A (en) 1946-09-03
BE468891A (en)
FR939380A (en) 1948-11-12
DE875220C (en) 1953-04-30

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