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.)
S A Berg
Original Assignee
S A Berg
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 S A BergfiledCriticalS A Berg
Priority to ES1967131896UpriorityCriticalpatent/ES131896Y/es
Publication of ES131896UpublicationCriticalpatent/ES131896U/es
Application grantedgrantedCritical
Publication of ES131896YpublicationCriticalpatent/ES131896Y/es