GB191405935A - Receiving Device for Subaqueous Sound Signals. - Google Patents

Receiving Device for Subaqueous Sound Signals.

Info

Publication number
GB191405935A
GB191405935A GB191405935DA GB191405935A GB 191405935 A GB191405935 A GB 191405935A GB 191405935D A GB191405935D A GB 191405935DA GB 191405935 A GB191405935 A GB 191405935A
Authority
GB
United Kingdom
Prior art keywords
sound signals
receiving device
subaqueous sound
subaqueous
hull
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)
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 GB191405935A publication Critical patent/GB191405935A/en
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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB191405935D 1913-03-19 1914-03-09 Receiving Device for Subaqueous Sound Signals. Expired GB191405935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE286781T 1913-03-19

Publications (1)

Publication Number Publication Date
GB191405935A true GB191405935A (en) 1914-05-14

Family

ID=32523419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191405935D Expired GB191405935A (en) 1913-03-19 1914-03-09 Receiving Device for Subaqueous Sound Signals.

Country Status (3)

Country Link
DE (1) DE286781C (de)
FR (1) FR469802A (de)
GB (1) GB191405935A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754593C (de) * 1941-06-12 1952-10-13 Aeg Elektrisches Messgeraet zur Messung mechanischer Schwingungen oder Beschleunigungen

Also Published As

Publication number Publication date
DE286781C (de)
FR469802A (fr) 1914-08-12

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