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 ES0279859ApriorityCriticalpatent/ES279859A1/en
Publication of ES279859A1publicationCriticalpatent/ES279859A1/en
A grinding and polishing machine, essentially characterized by a tubular frame that rests on one of its ends on a running gear, the other providing a vertical support that houses bearings that maintain a vertical shaft with a hollow shaft provided at the bottom of a universal joint joined to a work wheel, this shaft receiving a rotation movement through a pulley uppermost. (Machine-translation by Google Translate, not legally binding)
ES0279859A1962-08-071962-08-07A debasting and polishing machine (Machine-translation by Google Translate, not legally binding)
ExpiredES279859A1
(en)
An improvement in the autonomous cutting machines with own movement, with free motion of the advance wheel (Machine-translation by Google Translate, not legally binding)
Longitudinal assembly of the sections of the column and the spindle applicable to grinding machines of flat surfaces (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the construction of rectifiering machines-surface polishing machines. (Machine-translation by Google Translate, not legally binding)