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.)
ELIAS ARTIGAS JOSE
Original Assignee
ELIAS ARTIGAS JOSE
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 ELIAS ARTIGAS JOSEfiledCriticalELIAS ARTIGAS JOSE
Priority to ES0065658UpriorityCriticalpatent/ES65658U/en
Publication of ES65658UpublicationCriticalpatent/ES65658U/en
A Measuring Device Byusing Mechanical Method
(AREA)
Abstract
A level device for measuring angles, characterized by establishing a horizontal axis of rotation, which hangs a counterweight and on which are mounted two needles that mark on an adjustable sphere the angle that at a given time forms with the horizontal or with the vertical the base of the level. (Machine-translation by Google Translate, not legally binding)
ES0065658U1957-12-191957-12-19A level device for measuring angles. (Machine-translation by Google Translate, not legally binding)
PendingES65658U
(en)
New device to determine in the eye astigmata the radios in which the visual defect is less and greater (Machine-translation by Google Translate, not legally binding)