Sight means

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4616421
SERIAL NO

06739386

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sight means, particularly for weapons and other objects which are intended to be sighted onto a given point, comprises two mutually spaced and two mutually parallel grid discs (3,4) each of which includes a transparent disc provided with concentrically lying opaque grid lines separated by transparent interspaces, and which grid discs (3,4) are arranged in a tubular housing (2). In accordance with the invention a central region (7,8) is devoid of opaque lines in the center of the discs (3,4) this region having a size of approximately 1/5 to 1/2 of the disc diameter, or a corresponding measurement, the target being intended to be viewed through the aforesaid regions. In accordance with one embodiment one (3;4) of the grid discs has solely one more opaque line than the other (4;3) of the grid disc in the region provided with grid lines.

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Patent Owner(s)

Patent OwnerAddress
INOGON LICENS ABS-890 23 SJÄLEVAD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Forsen, Ivan Ornskoldsvik, SE 2 77

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