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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SAfiledCriticalCompagnie de Saint Gobain SA
Publication of ES210184A2publicationCriticalpatent/ES210184A2/en
Improvements introduced in the object of the main patent no. 189593 on "variable speed device" characterized in that the applied differential is of the ball type and the balls that constitute the differential satellites are arranged in the holes of a disk that forms the box of the differential and that joins the drive output shaft. (Machine-translation by Google Translate, not legally binding)
ES0210184A1952-07-101953-07-06Variable speed device (Machine-translation by Google Translate, not legally binding)
ExpiredES210184A2
(en)