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.)
Cairns Archibald Campbell
Mair John Alexander
Original Assignee
Cairns Archibald Campbell
Mair John Alexander
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 Cairns Archibald Campbell, Mair John AlexanderfiledCriticalCairns Archibald Campbell
Priority to ES81544ApriorityCriticalpatent/ES81544A1/es
Publication of ES81544A1publicationCriticalpatent/ES81544A1/es