Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Bressel SA
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Bressel SA
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Publication date
Application filed by Bressel SAfiledCriticalBressel SA
Priority to ES0236969ApriorityCriticalpatent/ES236969A1/en
Publication of ES236969A1publicationCriticalpatent/ES236969A1/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
Pointing device with prediction and vertical rise, characterized in that it consists of a device constituted by an axis that rotates in two bearings, and, at one end, has an oval of transparent material, engraved with crosses or points aligned in several straight lines, and at the other end of the shaft has a disc with a small central bore, the centers of the oval and disc being in a straight line parallel to the rotary axis, by means of a bearing part of the mentioned bearings, and provided with two elastic clamps. It fixes this device to the weapon and the rotating axis remains parallel to the one of them and the eccentricity of the disc and the oval in relation to the axis, makes that they always remain in the inferior part of this one. (Machine-translation by Google Translate, not legally binding)
ES0236969A1957-08-031957-08-03Apparatus apparatus with prediction and vertical increase (Machine-translation by Google Translate, not legally binding)
ExpiredES236969A1
(en)
Improvements in support devices of shirts or bearings for pivots that rotate at a reduced angle with continuous vaiven (Machine-translation by Google Translate, not legally binding)