BE560043A - - Google Patents

Info

Publication number
BE560043A
BE560043A BE560043DA BE560043A BE 560043 A BE560043 A BE 560043A BE 560043D A BE560043D A BE 560043DA BE 560043 A BE560043 A BE 560043A
Authority
BE
Belgium
Application number
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.)
Publication of BE560043A publication Critical patent/BE560043A/xx
Priority claimed from GB2475756A external-priority patent/GB816119A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K25/00—Pulse counters with step-by-step integration and static storage; Analogous frequency dividers
    • 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)
BE560043D 1956-08-13 BE560043A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2475756A GB816119A (en) 1956-08-13 Improvements in or relating to sub-aqueous echo sounders for use in fishing

Publications (1)

Publication Number Publication Date
BE560043A true BE560043A (enrdf_load_stackoverflow)

Family

ID=10216777

Family Applications (1)

Application Number Title Priority Date Filing Date
BE560043D BE560043A (enrdf_load_stackoverflow) 1956-08-13

Country Status (4)

Country Link
BE (1) BE560043A (enrdf_load_stackoverflow)
ES (1) ES237104A1 (enrdf_load_stackoverflow)
FR (1) FR1181240A (enrdf_load_stackoverflow)
NL (1) NL219727A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262568A (enrdf_load_stackoverflow) * 1960-03-21
NL124087C (enrdf_load_stackoverflow) * 1960-05-26
GB8407512D0 (en) * 1984-03-22 1984-05-31 Salubre Investments Processing of reflected signals

Also Published As

Publication number Publication date
FR1181240A (fr) 1959-06-12
ES237104A1 (es) 1958-02-01
NL219727A (enrdf_load_stackoverflow)

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