NO753403L - - Google Patents

Info

Publication number
NO753403L
NO753403L NO753403A NO753403A NO753403L NO 753403 L NO753403 L NO 753403L NO 753403 A NO753403 A NO 753403A NO 753403 A NO753403 A NO 753403A NO 753403 L NO753403 L NO 753403L
Authority
NO
Norway
Application number
NO753403A
Other languages
Norwegian (no)
Inventor
K O Ramberg
B Kirknes
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 NO753403A priority Critical patent/NO753403L/no
Priority to GB41557/76A priority patent/GB1552859A/en
Priority to DE19762645206 priority patent/DE2645206A1/de
Priority to US05/730,479 priority patent/US4048850A/en
Priority to FR7630350A priority patent/FR2327512A1/fr
Priority to JP51120450A priority patent/JPS5260165A/ja
Publication of NO753403L publication Critical patent/NO753403L/no
Priority to US06/080,111 priority patent/USRE30841E/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/10—Determining the quantity of the catch, e.g. by the pull or drag on the lines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
NO753403A 1975-10-08 1975-10-08 NO753403L (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO753403A NO753403L (ja) 1975-10-08 1975-10-08
GB41557/76A GB1552859A (en) 1975-10-08 1976-10-06 Apparatus for gauging the catch within a trawl net
DE19762645206 DE2645206A1 (de) 1975-10-08 1976-10-07 Vorrichtung zum messen der fangmenge in einem schleppnetz
US05/730,479 US4048850A (en) 1975-10-08 1976-10-07 Mechanism for gauging the catch within a trawl net
FR7630350A FR2327512A1 (fr) 1975-10-08 1976-10-08 Dispositif pour evaluer la prise dans un chalut
JP51120450A JPS5260165A (en) 1975-10-08 1976-10-08 Apparatus for measuring quantity catched in trawl net
US06/080,111 USRE30841E (en) 1975-10-08 1979-09-28 Mechanism for gauging the catch within a trawl net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO753403A NO753403L (ja) 1975-10-08 1975-10-08

Publications (1)

Publication Number Publication Date
NO753403L true NO753403L (ja) 1977-04-13

Family

ID=19882488

Family Applications (1)

Application Number Title Priority Date Filing Date
NO753403A NO753403L (ja) 1975-10-08 1975-10-08

Country Status (6)

Country Link
US (2) US4048850A (ja)
JP (1) JPS5260165A (ja)
DE (1) DE2645206A1 (ja)
FR (1) FR2327512A1 (ja)
GB (1) GB1552859A (ja)
NO (1) NO753403L (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350853A (en) * 1980-11-18 1982-09-21 The United States Of America As Represented By The Department Of Energy Alarm toe switch
US4498231A (en) * 1982-02-26 1985-02-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thin film strain transducer
US4520350A (en) * 1982-09-20 1985-05-28 Huang Henry C Mail box with remote indicator
DE9110820U1 (de) * 1991-08-31 1993-01-07 Thöne, Peter, O-6902 Jena Trennfolie
US6170436B1 (en) * 1996-07-19 2001-01-09 Loughborough University Innovations Ltd By-catch reduction acoustic device
DE102006019164A1 (de) * 2006-04-21 2007-10-25 Ab Elektronik Gmbh Weg- bzw. Kraftsensorvorrichtung für eine Bremse
NO325356B1 (no) 2006-08-08 2008-04-07 Henning Skjold-Larsen Vinkelbasert fyllingsgradindikator
EP2208417A1 (en) * 2009-01-19 2010-07-21 Henning Skjold-Larsen Attachment device for a sensor module
NO341371B1 (no) * 2011-09-22 2017-10-23 Scantrawl As Sortering under fiske
US11357219B2 (en) * 2019-02-11 2022-06-14 Mehdi Abedi Trap for capturing marine animals
CN109997805B (zh) * 2019-05-08 2021-09-21 中国水产科学研究院南海水产研究所 一种拖网网囊网目形态变化传感器
CN109997804B (zh) * 2019-05-08 2021-09-10 中国水产科学研究院南海水产研究所 一种拖网网囊网目张开角度监测装置
CN109997806B (zh) * 2019-05-08 2021-09-21 中国水产科学研究院南海水产研究所 一种基于网目传感器的拖网网囊渔获物重量监测装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156452A (en) 1935-11-23 1939-05-02 Atlantic Coast Fisheries Co Trawling signal
US2079021A (en) * 1936-03-19 1937-05-04 John C Malcolm Indicating mechanism for trawling
DE900627C (de) 1948-10-02 1953-12-28 Atlas Werke Ag Vorrichtung zur Bestimmung des Fuellgrades von Fischnetzen
DE816620C (de) 1949-06-28 1951-10-11 Frank Dr-Ing Fruengel Vorrichtung zur Beobachtung des Fuellungsgrades und der Lage von Fischnetzen
DE908081C (de) 1949-11-24 1954-04-01 Atlas Werke Ag Vorrichtung zur Messung des Fuellgrades von Fischnetzen
DE816775C (de) 1950-01-13 1951-10-11 Ernst Hubert Dr Verfahren und Einrichtung zum Messen des Netzwiderstandes, z. B. der Netzfuellung, bei Fischereifahrzeugen
DE851567C (de) 1950-08-06 1952-10-06 Atlas Werke Ag Vorrichtung zur Messung des Fuellgrades von Fischnetzen
DE923282C (de) 1952-04-24 1955-02-07 Atlas Werke Ag Vorrichtung zur Messung des Fuellgrades von Fischnetzen
DE928743C (de) 1952-04-24 1955-06-10 Atlas Werke Ag Vorrichtung zur Messung der Einstellung von Fischnetzen
DE924909C (de) 1952-04-24 1955-03-10 Atlas Werke Ag Vorrichtung zur Messung des Fuellgrades von Fischnetzen
DE939962C (de) 1953-02-14 1956-03-08 Franz Hartmann Hydraulisches Dynamometer mit Registriervorrichtung
DE1127139B (de) 1960-05-20 1962-04-05 Atlas Werke Ag Verfahren und Vorrichtung zur richtigen Einstellung der Kurrleinenlaengen zu den Scherbrettern bei Fischereischleppnetzen
US3438249A (en) * 1965-04-12 1969-04-15 Akio Fukunaga Force transducer structures and fabricating methods
US3478462A (en) * 1966-03-18 1969-11-18 Koepenick Funkwerk Veb Apparatus for ascertaining load conditions in a dragnet
US3444510A (en) * 1966-10-10 1969-05-13 Benthos Inc Multichannel underwater acoustic telemetering system
US3366969A (en) * 1966-12-19 1968-01-30 Frank J. Luketa Quantity measurement of fish in a trawl net
DE1284682B (de) 1967-06-24 1968-12-05 Krupp Gmbh Verfahren und Vorrichtung zum Messen des Fuellgrades von Schleppnetzen
NL7010213A (ja) * 1970-07-10 1970-09-23
US3683355A (en) * 1971-01-04 1972-08-08 Eastern Rotorcraft Corp Cable load indicator
DE2201359A1 (de) * 1972-01-12 1973-07-19 Ver Flugtechnische Werke Anordnung von signalgebern an fischnetzen

Also Published As

Publication number Publication date
FR2327512A1 (fr) 1977-05-06
JPS617566B2 (ja) 1986-03-07
JPS5260165A (en) 1977-05-18
DE2645206A1 (de) 1977-04-21
US4048850A (en) 1977-09-20
USRE30841E (en) 1982-01-05
FR2327512B1 (ja) 1982-10-15
GB1552859A (en) 1979-09-19

Similar Documents

Publication Publication Date Title
FR2299146B1 (ja)
FR2327512B1 (ja)
JPS568735Y2 (ja)
JPS5619772Y2 (ja)
JPS5542777Y2 (ja)
JPS5518260Y2 (ja)
JPS5434848Y2 (ja)
JPS5417352U (ja)
JPS5248472U (ja)
JPS51148743U (ja)
JPS51145110U (ja)
JPS5194318U (ja)
JPS51136766U (ja)
JPS51131205U (ja)
JPS51105879U (ja)
CH600842A5 (ja)
CH597964A5 (ja)
CH601979A5 (ja)
CH601775A5 (ja)
CH601721A5 (ja)
CH601319A5 (ja)
CH601036A5 (ja)
CH592772B5 (ja)
CH600784A5 (ja)
CH600312A5 (ja)