Underwater powerhead

Firearms – Underwater type

Patent

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Details

43 6, F41B 1300

Patent

active

047748877

ABSTRACT:
An underwater powerhead which consists of an outer barrel which houses an explosive cartridge. This powerhead slips over a pointed spear tip and is ready to use immediately. The point of the spear tip acts as a firing pin to activate or "fire" the cartridge. Upon impact with the fish, the cartridge explodes, enters the fish, and kills it.

REFERENCES:
patent: 3274936 (1966-09-01), Messina et al.
patent: 3580172 (1971-05-01), Hendricks
patent: 3747247 (1973-07-01), McNair
patent: 3871120 (1975-03-01), Mounier
patent: 3878788 (1975-04-01), Ah Sam
patent: 4100692 (1978-07-01), Cameron et al.

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