FR526601A - Récepteur acoustique sous-marin - Google Patents

Récepteur acoustique sous-marin

Info

Publication number
FR526601A
FR526601A FR526601A FR526601DA FR526601A FR 526601 A FR526601 A FR 526601A FR 526601 A FR526601 A FR 526601A FR 526601D A FR526601D A FR 526601DA FR 526601 A FR526601 A FR 526601A
Authority
FR
France
Prior art keywords
underwater acoustic
acoustic receiver
receiver
underwater
acoustic
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
FR526601A
Other languages
English (en)
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.)
Signal GmbH
Original Assignee
Signal GmbH
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 Signal GmbH filed Critical Signal GmbH
Application granted granted Critical
Publication of FR526601A publication Critical patent/FR526601A/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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR526601A 1919-10-16 1920-10-07 Récepteur acoustique sous-marin Expired FR526601A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE526601X 1919-10-16

Publications (1)

Publication Number Publication Date
FR526601A true FR526601A (fr) 1921-10-11

Family

ID=6553045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR526601A Expired FR526601A (fr) 1919-10-16 1920-10-07 Récepteur acoustique sous-marin

Country Status (1)

Country Link
FR (1) FR526601A (fr)

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