FR1206701A - Dispositif de sondage ultra sonore perfectionné - Google Patents

Dispositif de sondage ultra sonore perfectionné

Info

Publication number
FR1206701A
FR1206701A FR1206701DA FR1206701A FR 1206701 A FR1206701 A FR 1206701A FR 1206701D A FR1206701D A FR 1206701DA FR 1206701 A FR1206701 A FR 1206701A
Authority
FR
France
Prior art keywords
sounding device
ultrasonic sounding
advanced ultrasonic
advanced
ultrasonic
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)
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.)
Marconi Sounding Device Co Ltd
Original Assignee
Marconi Sounding Device Co Ltd
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 Marconi Sounding Device Co Ltd filed Critical Marconi Sounding Device Co Ltd
Application granted granted Critical
Publication of FR1206701A publication Critical patent/FR1206701A/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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR1206701D 1957-05-03 1958-05-02 Dispositif de sondage ultra sonore perfectionné Expired FR1206701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1416757A GB833723A (en) 1957-05-03 1957-05-03 Improvements in or relating to echo sounders

Publications (1)

Publication Number Publication Date
FR1206701A true FR1206701A (fr) 1960-02-11

Family

ID=10036212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206701D Expired FR1206701A (fr) 1957-05-03 1958-05-02 Dispositif de sondage ultra sonore perfectionné

Country Status (6)

Country Link
BE (1) BE567308A (nl)
DE (1) DE1123957B (nl)
DK (1) DK107013C (nl)
FR (1) FR1206701A (nl)
GB (1) GB833723A (nl)
NL (1) NL227488A (nl)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944477C (de) * 1949-07-19 1956-06-14 Electroacustic Gmbh Verfahren und Einrichtung zum Echoloten mit Unterwasserschall unter Verwendung einerBraunschen Roehre als Anzeigegeraet

Also Published As

Publication number Publication date
DK107013C (da) 1967-04-10
DE1123957B (de) 1962-02-15
GB833723A (en) 1960-04-27
BE567308A (nl)
NL227488A (nl)

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