FR1307998A - Improvements in distance measurement - Google Patents

Improvements in distance measurement

Info

Publication number
FR1307998A
FR1307998A FR873650A FR873650A FR1307998A FR 1307998 A FR1307998 A FR 1307998A FR 873650 A FR873650 A FR 873650A FR 873650 A FR873650 A FR 873650A FR 1307998 A FR1307998 A FR 1307998A
Authority
FR
France
Prior art keywords
distance measurement
measurement
distance
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
FR873650A
Other languages
French (fr)
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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
Priority claimed from GB32675/60A external-priority patent/GB919368A/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to FR873650A priority Critical patent/FR1307998A/en
Application granted granted Critical
Publication of FR1307998A publication Critical patent/FR1307998A/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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR873650A 1960-09-22 1961-09-20 Improvements in distance measurement Expired FR1307998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873650A FR1307998A (en) 1960-09-22 1961-09-20 Improvements in distance measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32675/60A GB919368A (en) 1960-09-22 1960-09-22 Improvements relating to the measurement of distance
FR873650A FR1307998A (en) 1960-09-22 1961-09-20 Improvements in distance measurement

Publications (1)

Publication Number Publication Date
FR1307998A true FR1307998A (en) 1962-11-03

Family

ID=26192360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873650A Expired FR1307998A (en) 1960-09-22 1961-09-20 Improvements in distance measurement

Country Status (1)

Country Link
FR (1) FR1307998A (en)

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