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.)
Johns Thomas Henry
Oliver William Samuel
Purchase Edward Keynes
Original Assignee
Johns Thomas Henry
Oliver William Samuel
Purchase Edward Keynes
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 Johns Thomas Henry, Oliver William Samuel, Purchase Edward KeynesfiledCriticalJohns Thomas Henry
Priority to ES11634ApriorityCriticalpatent/ES11634A1/es
Publication of ES11634A1publicationCriticalpatent/ES11634A1/es