GB351681A - Whale line for use in the killing of whales and other sea animals by electricity - Google Patents

Whale line for use in the killing of whales and other sea animals by electricity

Info

Publication number
GB351681A
GB351681A GB15688/30A GB1568830A GB351681A GB 351681 A GB351681 A GB 351681A GB 15688/30 A GB15688/30 A GB 15688/30A GB 1568830 A GB1568830 A GB 1568830A GB 351681 A GB351681 A GB 351681A
Authority
GB
United Kingdom
Prior art keywords
line
whales
whale
killing
electricity
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
GB15688/30A
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.)
BIRGER HOLM HANSEN
Original Assignee
BIRGER HOLM HANSEN
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 BIRGER HOLM HANSEN filed Critical BIRGER HOLM HANSEN
Publication of GB351681A publication Critical patent/GB351681A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
    • F42B30/14—Harpoons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ropes Or Cables (AREA)

Abstract

A whale line for electrocuting whales encloses an electric conductor which is wound or plaited round a rope or rubber core of the line. The conductor is insulated with aluminium oxide or other material which seals any fault in the insulation when the conductor is immersed in sea water.
GB15688/30A 1929-05-25 1930-05-21 Whale line for use in the killing of whales and other sea animals by electricity Expired GB351681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO351681X 1929-05-25

Publications (1)

Publication Number Publication Date
GB351681A true GB351681A (en) 1931-07-02

Family

ID=19905345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15688/30A Expired GB351681A (en) 1929-05-25 1930-05-21 Whale line for use in the killing of whales and other sea animals by electricity

Country Status (2)

Country Link
GB (1) GB351681A (en)
NO (1) NO53345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113054648A (en) * 2021-05-08 2021-06-29 东莞理工学院 Improved whale algorithm-based direct-current micro-grid droop coefficient optimization method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113054648A (en) * 2021-05-08 2021-06-29 东莞理工学院 Improved whale algorithm-based direct-current micro-grid droop coefficient optimization method and system
CN113054648B (en) * 2021-05-08 2023-11-03 东莞理工学院 Direct-current micro-grid droop coefficient optimization method and system based on improved whale algorithm

Also Published As

Publication number Publication date
NO53345A (en)

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