ES269769A3 - Improvements in the optical indicators of weights for automatic scales (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the optical indicators of weights for automatic scales (Machine-translation by Google Translate, not legally binding)
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BASCULAS Y ARCAS PIBERNAT SOC
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BASCULAS Y ARCAS PIBERNAT SOC
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Priority to ES0269769ApriorityCriticalpatent/ES269769A3/en
Publication of ES269769A3publicationCriticalpatent/ES269769A3/en
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Instructional Devices
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Abstract
Improvements in the optical indicators of weighings for automatic scales, composed of a translucent plate that carries a graduated scale and that can oscillate following the movement of the platform of the scale, and before which a luminous source is arranged whose rays are projected by means of a suitable optical system on a screen, characterized by arranging the assembly of the optical system mounted on a common support that, by a convenient mechanism, can be rotated at will around the same center of oscillation of the graduated scale, so that the optical system can move with respect to the graduated scale, keeping the coincidence with it to discount the value of the tare when carrying out the weighings. (Machine-translation by Google Translate, not legally binding)
ES0269769A1961-08-111961-08-11Improvements in the optical indicators of weights for automatic scales (Machine-translation by Google Translate, not legally binding)
ExpiredES269769A3
(en)