FR2269722A1 - - Google Patents

Info

Publication number
FR2269722A1
FR2269722A1 FR7512627A FR7512627A FR2269722A1 FR 2269722 A1 FR2269722 A1 FR 2269722A1 FR 7512627 A FR7512627 A FR 7512627A FR 7512627 A FR7512627 A FR 7512627A FR 2269722 A1 FR2269722 A1 FR 2269722A1
Authority
FR
France
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.)
Pending
Application number
FR7512627A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 SE7405782A external-priority patent/SE384742B/xx
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of FR2269722A1 publication Critical patent/FR2269722A1/fr
Pending 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Road Signs Or Road Markings (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7512627A 1974-04-30 1975-04-23 Pending FR2269722A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7405782A SE384742B (sv) 1971-04-30 1974-04-30 Anordning for bestemning av siktforhallande

Publications (1)

Publication Number Publication Date
FR2269722A1 true FR2269722A1 (fr) 1975-11-28

Family

ID=20320984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512627A Pending FR2269722A1 (fr) 1974-04-30 1975-04-23

Country Status (3)

Country Link
US (1) US3985452A (fr)
JP (1) JPS50147979A (fr)
FR (1) FR2269722A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404848B (sv) * 1976-11-03 1978-10-30 Asea Ab Anordning for siktmetning
SE427501B (sv) * 1982-03-30 1983-04-11 Foerenade Fabriksverken Sett att meta en roks ir-kamouflerande formaga
US6085152A (en) 1997-09-19 2000-07-04 Cambridge Management Advanced Systems Corporation Apparatus and method for monitoring and reporting weather conditions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126521A (en) * 1964-03-24 Visibility measurement
SE358478B (fr) * 1970-11-16 1973-07-30 Asea Ab

Also Published As

Publication number Publication date
DE2516870B2 (de) 1977-05-12
US3985452A (en) 1976-10-12
DE2516870A1 (de) 1975-11-13
JPS50147979A (fr) 1975-11-27

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Legal Events

Date Code Title Description
CD Change of name or company name