NO136507C - Skriver for ekkolodd eller sonarapparat - Google Patents

Skriver for ekkolodd eller sonarapparat

Info

Publication number
NO136507C
NO136507C NO742476A NO742476A NO136507C NO 136507 C NO136507 C NO 136507C NO 742476 A NO742476 A NO 742476A NO 742476 A NO742476 A NO 742476A NO 136507 C NO136507 C NO 136507C
Authority
NO
Norway
Prior art keywords
writer
sound
sonar device
sonar
Prior art date
Application number
NO742476A
Other languages
English (en)
Norwegian (no)
Other versions
NO136507B (enrdf_load_stackoverflow
NO742476L (enrdf_load_stackoverflow
Inventor
Sverre Oddmund Fremstedal
Original Assignee
Simrad As
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 Simrad As filed Critical Simrad As
Priority to NO742476A priority Critical patent/NO136507C/no
Priority to DE19752530166 priority patent/DE2530166A1/de
Priority to GB28583/75A priority patent/GB1509007A/en
Priority to FR7521336A priority patent/FR2278059A1/fr
Priority to US05/593,924 priority patent/US4063296A/en
Priority to JP50083893A priority patent/JPS5131258A/ja
Publication of NO742476L publication Critical patent/NO742476L/no
Publication of NO136507B publication Critical patent/NO136507B/no
Publication of NO136507C publication Critical patent/NO136507C/no

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/60—Display arrangements for providing a permanent recording
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/12—Magnetic recording elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Recording Measured Values (AREA)
NO742476A 1974-07-08 1974-07-08 Skriver for ekkolodd eller sonarapparat NO136507C (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO742476A NO136507C (no) 1974-07-08 1974-07-08 Skriver for ekkolodd eller sonarapparat
DE19752530166 DE2530166A1 (de) 1974-07-08 1975-07-05 Schreiber fuer echolote oder sonargeraete
GB28583/75A GB1509007A (en) 1974-07-08 1975-07-07 Recorders for echo sounders or sonars
FR7521336A FR2278059A1 (fr) 1974-07-08 1975-07-08 Appareil pour enregistrer des mesures de distance
US05/593,924 US4063296A (en) 1974-07-08 1975-07-08 Method and means for erasing recordings on magnetic paper, particularly for distance measuring equipment
JP50083893A JPS5131258A (enrdf_load_stackoverflow) 1974-07-08 1975-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO742476A NO136507C (no) 1974-07-08 1974-07-08 Skriver for ekkolodd eller sonarapparat

Publications (3)

Publication Number Publication Date
NO742476L NO742476L (enrdf_load_stackoverflow) 1976-01-09
NO136507B NO136507B (enrdf_load_stackoverflow) 1977-06-06
NO136507C true NO136507C (no) 1977-09-21

Family

ID=19881714

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742476A NO136507C (no) 1974-07-08 1974-07-08 Skriver for ekkolodd eller sonarapparat

Country Status (5)

Country Link
JP (1) JPS5131258A (enrdf_load_stackoverflow)
DE (1) DE2530166A1 (enrdf_load_stackoverflow)
FR (1) FR2278059A1 (enrdf_load_stackoverflow)
GB (1) GB1509007A (enrdf_load_stackoverflow)
NO (1) NO136507C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1509007A (en) 1978-04-26
DE2530166A1 (de) 1976-01-29
FR2278059A1 (fr) 1976-02-06
NO136507B (enrdf_load_stackoverflow) 1977-06-06
JPS5131258A (enrdf_load_stackoverflow) 1976-03-17
NO742476L (enrdf_load_stackoverflow) 1976-01-09

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