DK110219C - Echosounder. - Google Patents

Echosounder.

Info

Publication number
DK110219C
DK110219C DK44666A DK44666A DK110219C DK 110219 C DK110219 C DK 110219C DK 44666 A DK44666 A DK 44666A DK 44666 A DK44666 A DK 44666A DK 110219 C DK110219 C DK 110219C
Authority
DK
Denmark
Prior art keywords
echosounder
Prior art date
Application number
DK44666A
Other languages
Danish (da)
Original Assignee
Marconi Sounding Device Co
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 filed Critical Marconi Sounding Device Co
Application granted granted Critical
Publication of DK110219C publication Critical patent/DK110219C/en

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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/101—Particularities of the measurement of distance
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/60—Display arrangements for providing a permanent recording
DK44666A 1965-01-28 1966-01-27 Echosounder. DK110219C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB382165A GB1091773A (en) 1965-01-28 1965-01-28 Improvements in or relating to echo sounders

Publications (1)

Publication Number Publication Date
DK110219C true DK110219C (en) 1971-03-01

Family

ID=9765562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK44666A DK110219C (en) 1965-01-28 1966-01-27 Echosounder.

Country Status (5)

Country Link
DE (1) DE1566909B1 (en)
DK (1) DK110219C (en)
FR (1) FR1466023A (en)
GB (1) GB1091773A (en)
NO (1) NO121137B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119729B (en) * 1954-12-08 1961-12-14 Electroacustic Gmbh Device for echo sounding with sound or ultrasound using a cathode ray tube as a display device and a multivibrator for the time-delayed triggering of the saw tooth generator of the cathode ray tube
DE1047076B (en) * 1955-08-20 1958-12-18 Phil Nat Siegfried Fahrentholz Registration or display device for echo sounders

Also Published As

Publication number Publication date
FR1466023A (en) 1967-01-13
DE1566909B1 (en) 1970-04-02
NO121137B (en) 1971-01-18
GB1091773A (en) 1967-11-22

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