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.)
Serra Pickman Fernando
Original Assignee
Serra Pickman 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.)
Filing date
Publication date
Application filed by Serra Pickman FernandofiledCriticalSerra Pickman Fernando
Priority to ES36105ApriorityCriticalpatent/ES36105A1/es
Publication of ES36105A1publicationCriticalpatent/ES36105A1/es
ES36105A1905-05-181905-05-18Un aparato automático para levantar el cierre de seguridad de una puerta y dejarla franqueable, sistema Serra y Pickman.
ExpiredES36105A1
(es)