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 ES0022510UpriorityCriticalpatent/ES22510Y/en
Publication of ES22510UpublicationCriticalpatent/ES22510U/en
Application grantedgrantedCritical
Publication of ES22510YpublicationCriticalpatent/ES22510Y/en
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement
(AREA)
Abstract
Improved concrete mixer, essentially constituted by a bucket supported by four wheels, characterized by the fact that the two corresponding to the front part of it are larger in diameter than those in the rear part. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of hydraulic tromps for the elevation of liquids mixed with solid substances (Machine-translation by Google Translate, not legally binding)