GB191301996A - An Improved Receiver for Submarine Signalling. - Google Patents

An Improved Receiver for Submarine Signalling.

Info

Publication number
GB191301996A
GB191301996A GB191301996DA GB191301996A GB 191301996 A GB191301996 A GB 191301996A GB 191301996D A GB191301996D A GB 191301996DA GB 191301996 A GB191301996 A GB 191301996A
Authority
GB
United Kingdom
Prior art keywords
ship
tuning
skin
fork
rate
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 GB191301996A publication Critical patent/GB191301996A/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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB191301996D 1912-11-30 1913-01-24 An Improved Receiver for Submarine Signalling. Expired GB191301996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191301996X 1912-11-30

Publications (1)

Publication Number Publication Date
GB191301996A true GB191301996A (en) 1913-05-01

Family

ID=32522911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191301996D Expired GB191301996A (en) 1912-11-30 1913-01-24 An Improved Receiver for Submarine Signalling.

Country Status (2)

Country Link
DE (1) DE274905C (enrdf_load_stackoverflow)
GB (1) GB191301996A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE274905C (enrdf_load_stackoverflow)

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