ES23126U - Instruments for measuring very large or very small outside diameters (Machine-translation by Google Translate, not legally binding)
- Google Patents
Instruments for measuring very large or very small outside diameters (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEL ZANNA ANTONIO
Original Assignee
DEL ZANNA ANTONIO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DEL ZANNA ANTONIOfiledCriticalDEL ZANNA ANTONIO
Priority to ES0023126UpriorityCriticalpatent/ES23126U/en
Publication of ES23126UpublicationCriticalpatent/ES23126U/en
Length-Measuring Instruments Using Mechanical Means
(AREA)
Abstract
Instrument to measure very large and very small outside diameters composed of a graduated ruler, and of two rectilinear branches inclined on the ruler symmetrically; one fixed and the other movable parallel to itself by means of a cursor, characterized in that it is constructed so that it can be arranged tangent to a given circle, both the rule and the two rectilinear branches so that the diameter can be measured at scale reduced or increased according to whether said branches form obtuse or acute angles with the rule. (Machine-translation by Google Translate, not legally binding)
ES0023126U1950-01-131950-01-13Instruments for measuring very large or very small outside diameters (Machine-translation by Google Translate, not legally binding)
PendingES23126U
(en)