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Apparatus and method for aiming point calculation

DC CAFC
  • US 8,656,630 B2
  • Filed: 06/09/2011
  • Issued: 02/25/2014
  • Est. Priority Date: 12/08/1997
  • Status: Expired due to Fees
First Claim
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1. A reticle, comprising:

  • a) a simultaneously visible primary horizontal cross-hair;

    b) a simultaneously visible primary vertical cross-hair;

    c) a plurality of simultaneously visible secondary horizontal cross-hairs intersecting at evenly spaced distances said simultaneously visible primary vertical cross-hair wherein said primary vertical cross hair and said secondary horizontal cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs; and

    d) a plurality of simultaneously visible secondary vertical cross-hairs intersecting at predetermined distances at least some of said secondary horizontal cross-hairs wherein said secondary vertical cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs, wherein an intersection of at least one of said plurality of said simultaneously visible secondary vertical cross-hairs and at least one of said plurality of simultaneously visible secondary horizontal cross-hairs provides an aiming point.

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