IL37423A0 - Device for acoustic submarine teletyping - Google Patents

Device for acoustic submarine teletyping

Info

Publication number
IL37423A0
IL37423A0 IL37423A IL3742371A IL37423A0 IL 37423 A0 IL37423 A0 IL 37423A0 IL 37423 A IL37423 A IL 37423A IL 3742371 A IL3742371 A IL 3742371A IL 37423 A0 IL37423 A0 IL 37423A0
Authority
IL
Israel
Prior art keywords
teletyping
submarine
acoustic
acoustic submarine
submarine teletyping
Prior art date
Application number
IL37423A
Other languages
English (en)
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IL37423A0 publication Critical patent/IL37423A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/91—Portable sonar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Selective Calling Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
IL37423A 1970-09-03 1971-08-02 Device for acoustic submarine teletyping IL37423A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2929770 1970-09-03

Publications (1)

Publication Number Publication Date
IL37423A0 true IL37423A0 (en) 1971-11-29

Family

ID=11226709

Family Applications (1)

Application Number Title Priority Date Filing Date
IL37423A IL37423A0 (en) 1970-09-03 1971-08-02 Device for acoustic submarine teletyping

Country Status (6)

Country Link
US (1) US3958215A (enExample)
JP (1) JPS5123401B1 (enExample)
DE (1) DE2144313B2 (enExample)
FR (1) FR2105207B1 (enExample)
GB (1) GB1358301A (enExample)
IL (1) IL37423A0 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336537A (en) * 1980-12-17 1982-06-22 Strickland Fredrick G Bi-directional underwater communication system
GB2119980B (en) * 1982-05-11 1985-10-16 Madelyn Carrol Freeman A device for use by a diver to give a signal
US4563758A (en) * 1982-09-29 1986-01-07 Paternostro Charles J Underwater communicator
US4679177A (en) * 1985-02-20 1987-07-07 Nec Corporation Underwater communication system
DE59103450D1 (de) * 1991-01-04 1994-12-08 Joergen Brosow Verfahren und vorrichtung zum übertragen eines informationssignals.
DE102009035055A1 (de) * 2009-07-28 2011-02-03 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren zur Verarbeitung eines akustischen Signals einer Schallgeber-Einrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289152A (en) * 1964-02-06 1966-11-29 Gen Dynamics Corp Acoustic signaling system
US3336571A (en) * 1965-05-19 1967-08-15 Gen Dynamics Corp Underwater acoustic signaling system
DE1516648A1 (de) * 1966-07-22 1969-09-25 Hermann Geiling Unterwasser-Ortungs- und Verstaendigungsgeraet,insbesondere fuer freischwimmende Taucher
US3427554A (en) * 1967-07-03 1969-02-11 Honeywell Inc Control apparatus

Also Published As

Publication number Publication date
GB1358301A (en) 1974-07-03
JPS5123401B1 (enExample) 1976-07-16
DE2144313B2 (de) 1973-07-19
FR2105207A1 (enExample) 1972-04-28
FR2105207B1 (enExample) 1974-05-31
DE2144313A1 (de) 1972-03-09
US3958215A (en) 1976-05-18

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