Geometrical instruments – Straight-line light ray type – Multisight line
Patent
1989-05-16
1991-06-25
Haroian, Harry N.
Geometrical instruments
Straight-line light ray type
Multisight line
33297, F41G 132
Patent
active
050255649
ABSTRACT:
A viewing and sighting apparatus is disclosed in its preferred form utilizing a self-luminous lighting material marked on and within clear see-through lenses and may be provided with an electronically lit light source. The sighting device is characterized by a see-through tubular structure with a front clear lens having a cross-like image marked through its center and a rear clear lens having a circle-like image marked in its center. This sighting device is affixed with a means of adjusting the position of the rear circle image in its relationship to the center of the front cross and a means to mount on various weapons of use. The viewing and sighting apparatus may be used to isolate a target area and aim and direct projectile impace to a specific target within the isolated target area and may be further used in darkened conditions.
REFERENCES:
patent: 1302353 (1919-04-01), Friedrich
patent: 2399431 (1946-04-01), Gazda
patent: 2430469 (1947-11-01), Karnes
patent: 2553540 (1951-05-01), Beckerman
patent: 2559927 (1951-07-01), Beloungy
patent: 3284904 (1966-11-01), Rade
patent: 4481717 (1984-11-01), Kowalski
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