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.)
MANTECON DEL OLMO ARMANDO
Original Assignee
MANTECON DEL OLMO ARMANDO
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 MANTECON DEL OLMO ARMANDOfiledCriticalMANTECON DEL OLMO ARMANDO
Priority to ES0051245UpriorityCriticalpatent/ES51245Y/en
Publication of ES51245UpublicationCriticalpatent/ES51245U/en
Application grantedgrantedCritical
Publication of ES51245YpublicationCriticalpatent/ES51245Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Improved device for sealing perforations in various vessels and utensils, comprising two metal disks and another intermediate elastic or semi-elastic material that are pressed together on both sides of the surface to be repaired by means of a screw-nut pair, characterized in that one of the discs said metallic elements is established with a countersunk conjugate with the central hole in whose countersinking the head of the screw is housed at the same level of the mentioned surface of the disc so that the repaired plane does not undergo substantially alteration nor has any protrusion. (Machine-translation by Google Translate, not legally binding)
ES0051245U1955-11-231955-11-23
Improved device for sealing perforations
ExpiredES51245Y
(en)
Articulated table with changeable indications related to the application of products to color or give hair to the hair (Machine-translation by Google Translate, not legally binding)