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 ES355371ApriorityCriticalpatent/ES355371A1/es
Priority to US833998Aprioritypatent/US3589103A/en
Priority to DE19691931136prioritypatent/DE1931136A1/de
Priority to DE6924539Uprioritypatent/DE6924539U/de
Priority to FR696920752Aprioritypatent/FR2011474B1/fr
Priority to BE734944Dprioritypatent/BE734944A/xx
Priority to AT05931/69Aprioritypatent/AT299005B/de
Priority to GB31698/69Aprioritypatent/GB1237317A/en
Publication of ES355371A1publicationCriticalpatent/ES355371A1/es