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.)
Hobson & Sons Ltd
Kettell Francis Henry
Original Assignee
Hobson & Sons Ltd
Kettell Francis Henry
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 Hobson & Sons Ltd, Kettell Francis HenryfiledCriticalHobson & Sons Ltd
Priority to ES70722ApriorityCriticalpatent/ES70722A1/es
Publication of ES70722A1publicationCriticalpatent/ES70722A1/es