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.)
Wilkins Thomas Foster
Original Assignee
Wilkins Thomas Foster
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 Wilkins Thomas FosterfiledCriticalWilkins Thomas Foster
Priority to ES704ApriorityCriticalpatent/ES704A1/es
Publication of ES704A1publicationCriticalpatent/ES704A1/es