Firearms – Muzzle making – attaching or repair
Patent
1989-03-01
1990-01-23
Jordan, Charles T.
Firearms
Muzzle making, attaching or repair
42 114, 362110, F41B 508, F41G 134
Patent
active
048949400
ABSTRACT:
An improvement in spearguns. A light is incorporated inside the speargun barrel to improve the field of sight for the spearfisherman. The light focuses on the area the spear is aiming at without interferring with the shot or increasing the drag through the water. The controls for the light are in close proximity to the trigger mechanism so it is easy to use. Despite being housed in the speargun barrel, the components are easy to service such as replacing the bulb or batteries.
REFERENCES:
patent: 4055000 (1977-10-01), Cesin
patent: 4429350 (1984-01-01), Guthrie
patent: 4759336 (1988-07-01), Frain
Frain Denise
Frain Patrick
Carone Michael
Jordan Charles T.
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