FR943720A - Systèmes traducteurs d'impulsions - Google Patents

Systèmes traducteurs d'impulsions

Info

Publication number
FR943720A
FR943720A FR943720DA FR943720A FR 943720 A FR943720 A FR 943720A FR 943720D A FR943720D A FR 943720DA FR 943720 A FR943720 A FR 943720A
Authority
FR
France
Prior art keywords
translator systems
pulse translator
pulse
systems
translator
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
Other languages
English (en)
Inventor
Sven Henry Mariott Dodington
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR943720A publication Critical patent/FR943720A/fr
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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR943720D 1945-09-21 1946-12-27 Systèmes traducteurs d'impulsions Expired FR943720A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US617877A US2492137A (en) 1945-09-21 1945-09-21 Pulse translator

Publications (1)

Publication Number Publication Date
FR943720A true FR943720A (fr) 1949-03-16

Family

ID=24475409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943720D Expired FR943720A (fr) 1945-09-21 1946-12-27 Systèmes traducteurs d'impulsions

Country Status (2)

Country Link
US (1) US2492137A (fr)
FR (1) FR943720A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637021A (en) * 1953-04-28 Silverman
US2786994A (en) * 1946-05-06 1957-03-26 George D Perkins Beacon system
US2709805A (en) * 1949-12-24 1955-05-31 Itt Beam center finder
US3274599A (en) * 1952-02-21 1966-09-20 Robert M Page Radio direction finder system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157677A (en) * 1939-05-09 Receiver for observing two
US1169742A (en) * 1915-07-23 1916-01-25 H L Judd Company Traverse-ring.
US2176469A (en) * 1936-01-23 1939-10-17 Csf Steering device responsive to radio signals
NL88393C (fr) * 1937-06-18
GB579072A (en) * 1942-05-11 1946-07-23 Standard Telephones Cables Ltd Improvements in visual indicators for distinguishing between two signals of rectangular wave form particularly for radio blind approach systems
US2419525A (en) * 1942-10-08 1947-04-29 Standard Telephones Cables Ltd Radio beacon
US2444426A (en) * 1943-10-26 1948-07-06 Standard Telephones Cables Ltd Repeater control system

Also Published As

Publication number Publication date
US2492137A (en) 1949-12-27

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