1.-3. Calculator

Abstract

A new and original design for a calculator, of which the following is a specification, reference being made to the accompanying drawings, forming a part thereof; FIG. 1.1 is a front, left, top perspective view of the calculator; FIG. 1.2 is a front view thereof; FIG. 1.3 is a top view thereof; FIG. 1.4 is a bottom view thereof; FIG. 1.5 is a left view thereof; FIG. 1.6 is a right view thereof; FIG. 1.7 is a front, left, top perspective view of the calculator with the insertion cover separated from the calculator; FIG. 1.8 is a rear, right, bottom perspective view of the calculator with the insertion cover separated from the calculator; FIG. 1.9 is a rear, right, bottom perspective view thereof; FIG. 1.10 is a back view thereof; FIG. 1.11 is a rear, right, bottom perspective view of the calculator with an insertion cover; FIG. 1.12 is a front, left, top perspective view of the calculator with an insertion cover; FIG. 2.1 is a front, left, top perspective view of the calculator; FIG. 2.2 is a front view thereof; FIG. 2.3 is a top view thereof; FIG. 2.4 is a bottom view thereof; FIG. 2.5 is a left view thereof; FIG. 2.6 is a right view thereof; FIG. 2.7 is a front, left, top perspective view of the calculator with the insertion cover separated from the calculator; FIG. 2.8 is a rear, right, bottom perspective view of the calculator with the insertion cover separated from the calculator; FIG. 2.9 is a rear, right, bottom perspective view thereof; FIG. 2.10 is a back view thereof; FIG. 2.11 is a rear, right, bottom perspective view of the calculator with an insertion cover; FIG. 2.12 is a front, left, top perspective view of the calculator with an insertion cover; FIG. 3.1 is a front, left, top perspective view of the calculator; FIG. 3.2 is a front view thereof; FIG. 3.3 is a top view thereof; FIG. 3.4 is a bottom view thereof; FIG. 3.5 is a left view thereof; FIG. 3.6 is a right view thereof; FIG. 3.7 is a front, left, top perspective view of the calculator with the insertion cover separated from the calculator; FIG. 3.8 is a rear, right, bottom perspective view of the calculator with the insertion cover separated from the calculator; FIG. 3.9 is a rear, right, bottom perspective view thereof; FIG. 3.10 is a back view thereof; FIG. 3.11 is a rear, right, bottom perspective view of the calculator with an insertion cover; FIG. 3.12 is a front, left, top perspective view of the calculator with an insertion cover.

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