Geometrical instruments – Straight-line light ray type – Multisight line
Patent
1988-08-01
1989-06-13
Cuchlinski, Jr., William A.
Geometrical instruments
Straight-line light ray type
Multisight line
33261, F41G 110, F41G 126
Patent
active
048379379
ABSTRACT:
A rear gun sight unit including a head having a U-slot across which extends a screw provided with a notch for sighting a target, the screw being adjustable to carry the notch to the right or left of normal center for sighting under adverse wind conditions, the head being vertically adjustable relative to a supporting base to elevate the notch for sighting a distant target, and the slot having sidewalls and shoulders to the right and left of center adapted for quick sighting of the gun under various conditions of wind and distance at a momentarily movable target.
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patent: 3834035 (1974-09-01), Merrill
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patent: 4551920 (1985-11-01), Mahotra
Cuchlinski Jr. William A.
Garofalo Nicholas J.
Will Thomas B.
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