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.)
Hall Henry Platt
Platt Brothers and Co Ltd
Original Assignee
Hall Henry Platt
Platt Brothers and Co Ltd
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 Hall Henry Platt, Platt Brothers and Co LtdfiledCriticalHall Henry Platt
Priority to ES77176ApriorityCriticalpatent/ES77176A1/en
Publication of ES77176A1publicationCriticalpatent/ES77176A1/en