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.)
ROIG CASANUEVA ANGEL
Original Assignee
ROIG CASANUEVA ANGEL
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 ROIG CASANUEVA ANGELfiledCriticalROIG CASANUEVA ANGEL
Priority to ES0052459UpriorityCriticalpatent/ES52459U/en
Publication of ES52459UpublicationCriticalpatent/ES52459U/en
New toy, characterized by being made up of an elongated box that has one of its larger smooth faces and the other curved convex, being lodged inside, a ball of material of high specific weight that when rolling produces the imbalance when placed the box on a plane slightly inclined, permanent of the same, with the consequent movement. (Machine-translation by Google Translate, not legally binding)
ES0052459U1956-01-271956-01-27New toy (Machine-translation by Google Translate, not legally binding)
PendingES52459U
(en)
A mechanical system of continuous movement with production of useful force, based on the principle of archimedes and the law of gravity (Machine-translation by Google Translate, not legally binding)
A mechanical system of continuous movement with production of useful force based on the principle of archimedes and law of gravity (Machine-translation by Google Translate, not legally binding)