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Individual
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Priority to ES1973192234UpriorityCriticalpatent/ES192234Y/en
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Publication of ES192234YpublicationCriticalpatent/ES192234Y/en
Measuring Or Testing Involving Enzymes Or Micro-Organisms
(AREA)
Length-Measuring Instruments Using Mechanical Means
(AREA)
Abstract
Improved conveyor, essentially characterized in that it has a beveled inner edge, constituted by one of the sides of a radial window and defining a straight line divided into equal parts or units of a certain scale from the axis of rotation or peak of driving the disk up to near the outer edge of a graduated circumference, so as to constitute, in this way, said inner edge a graduated ruler for measuring and/or moving distances; later serving lacy pins of the disk that accompany the graduated edge and supplementary fastening means thereof, to enable the incorporation of replaceable rulers of different scales on the line of the edge whenever it is necessary to make changes of scales. (Machine-translation by Google Translate, not legally binding)