FR951391A - Radio-electric obstacle detection systems - Google Patents

Radio-electric obstacle detection systems

Info

Publication number
FR951391A
FR951391A FR951391DA FR951391A FR 951391 A FR951391 A FR 951391A FR 951391D A FR951391D A FR 951391DA FR 951391 A FR951391 A FR 951391A
Authority
FR
France
Prior art keywords
radio
obstacle detection
detection systems
electric obstacle
electric
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
French (fr)
Inventor
Emile Labin
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 FR951391A publication Critical patent/FR951391A/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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/422—Simultaneous measurement of distance and other co-ordinates sequential lobing, e.g. conical scan

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR951391D 1943-02-27 1947-08-07 Radio-electric obstacle detection systems Expired FR951391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637642XA 1943-02-27 1943-02-27

Publications (1)

Publication Number Publication Date
FR951391A true FR951391A (en) 1949-10-24

Family

ID=22051340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951391D Expired FR951391A (en) 1943-02-27 1947-08-07 Radio-electric obstacle detection systems

Country Status (2)

Country Link
FR (1) FR951391A (en)
GB (1) GB637642A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527631A (en) * 1953-03-26

Also Published As

Publication number Publication date
GB637642A (en) 1950-05-24

Similar Documents

Publication Publication Date Title
ES182279A1 (en) COMMUNICATION SYSTEMS AND OBSTACLE DETECTION
FR943978A (en) Exploration systems for radio locators
FR944385A (en) Radio-electric identification systems
FR951393A (en) Radio-electric detection systems
FR939241A (en) Improvements to antenna systems
FR951028A (en) Radio antenna coupling systems
FR933790A (en) Improvements to obstacle detection systems
FR950563A (en) Obstacle detection radio systems
FR931782A (en) Improvements to antenna coupling systems
FR951078A (en) Direction-finding systems
FR932829A (en) Improvements to radio-electric antenna systems
CH253986A (en) Obstacle detection device.
FR951391A (en) Radio-electric obstacle detection systems
FR942289A (en) Wave-signal translation system
FR954097A (en) Radio detection systems
FR951026A (en) Obstacle detection radio systems
FR950994A (en) Electrical pulse modulation systems
FR951576A (en) Direction-finding systems
FR951328A (en) Radio beacon systems
ES175935A1 (en) MULTIPLE SIGNAL RADIATOR SYSTEM
FR950156A (en) Radio-electric position determination systems
FR943300A (en) Improvements to directional antenna systems
FR942743A (en) Obstacle detection radio systems
AU123587B2 (en) Obstacle detection system
FR951031A (en) Radio detection systems