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.)
Hays Manufacturing Co
Original Assignee
Hays Manufacturing Co
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 Hays Manufacturing CofiledCriticalHays Manufacturing Co
Priority to ES0229146ApriorityCriticalpatent/ES229146A1/es
Publication of ES229146A1publicationCriticalpatent/ES229146A1/es