GB349611A - Method and apparatus for killing whales by electricity - Google Patents

Method and apparatus for killing whales by electricity

Info

Publication number
GB349611A
GB349611A GB6756/30A GB675630A GB349611A GB 349611 A GB349611 A GB 349611A GB 6756/30 A GB6756/30 A GB 6756/30A GB 675630 A GB675630 A GB 675630A GB 349611 A GB349611 A GB 349611A
Authority
GB
United Kingdom
Prior art keywords
electricity
whales
killing
circuit
killing whales
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
GB6756/30A
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 GB349611A publication Critical patent/GB349611A/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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Harpoons for electrocuting whales carry an electric lead along their lines. The sea forms the return circuit. A hand operated switch or an automatic switch which closes when the harpoon strikes the whale may be used to close the circuit.
GB6756/30A 1929-02-28 1930-02-28 Method and apparatus for killing whales by electricity Expired GB349611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO349611X 1929-02-28

Publications (1)

Publication Number Publication Date
GB349611A true GB349611A (en) 1931-05-28

Family

ID=19905334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6756/30A Expired GB349611A (en) 1929-02-28 1930-02-28 Method and apparatus for killing whales by electricity

Country Status (2)

Country Link
GB (1) GB349611A (en)
NO (1) NO50485A (en)

Also Published As

Publication number Publication date
NO50485A (en)

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