ES40224U - Plumb bob of slope angles and collapse, which in turn can be used as topographic level (Machine-translation by Google Translate, not legally binding)
- Google Patents
Plumb bob of slope angles and collapse, which in turn can be used as topographic level (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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0040224UpriorityCriticalpatent/ES40224Y/en
Publication of ES40224UpublicationCriticalpatent/ES40224U/en
Application grantedgrantedCritical
Publication of ES40224YpublicationCriticalpatent/ES40224Y/en
Leveling plummet for measuring slope and drop angles, also usable as topographic level, characterized in that forming a single body with the upper part of two converging arms integral with a base, a limb with a sexagonal graduation is arranged whose axis is inclined 45º on the horizontality, taking advantage of the same length of circumference in its two working positions; this set has a drill hole in the center of the semicircle, located at the point where a line perpendicular to the support base intersects another line parallel to this base. (Machine-translation by Google Translate, not legally binding)
ES0040224U1953-05-201953-05-20
Leveling plumb line for slopes and slopes, which in turn can be used as a topographic level
ExpiredES40224Y
(en)
Precision probabilities of photogrammetric blocks with large point masses(Development of precise models for planning of photogrammetric projects and application of block triangulation for increased accuracy)