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.)
Burugain Uribecheverria Fidel
Pena Michelena Fernando
Original Assignee
Burugain Uribecheverria Fidel
Pena Michelena Fernando
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.)
Improvements in the manufacture of coffee machines of the mechanical type commonly known as "Express", both for electric and manual operation, characterized in that they comprise a support applied to the upper part of the group or bobbin of the machine, provided with two vertical asymmetric columns located in points diametrically opposed to the piston shaft, one of them, approximately three and a half times higher than the other, designed to support a double set of levers and rods, articulated with each other, whose movement, limited by their articulations, determines, respectively, the lifting or lowering in vertical direction of said piston-holder shaft. (Machine-translation by Google Translate, not legally binding)
ES0334888A1966-12-231966-12-23Improvements in the manufacture of cafeteras. (Machine-translation by Google Translate, not legally binding)
ExpiredES334888A1
(en)